<!DOCTYPE html>
    <html lang="vi" xmlns="http://www.w3.org/1999/xhtml" prefix="og: http://ogp.me/ns#">
    <head>
<title>Học tốt Vật lí 12, bài 36&#x3A; Năng lượng liên kết của hạt nhân. Phản ứng hạt nhân - Sách Giải</title>
<meta name="description" content="Môn học">
<meta name="keywords" content="môn học">
<meta name="news_keywords" content="môn học">
<meta name="author" content="Sách Giải">
<meta name="copyright" content="Sách Giải [sachgiai2015@gmail.com]">
<meta name="robots" content="index, archive, follow, noodp">
<meta name="googlebot" content="index,archive,follow,noodp">
<meta name="msnbot" content="all,index,follow">
<meta name="generator" content="NukeViet v4.5">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta property="og:title" content="Học tốt Vật lí 12, bài 36&#x3A; Năng lượng liên kết của hạt nhân. Phản ứng hạt nhân">
<meta property="og:type" content="website">
<meta property="og:description" content="Môn học">
<meta property="og:site_name" content="Sách Giải">
<meta property="og:url" content="https://sachgiai.com/savefile/Vat-ly/hoc-tot-vat-li-12-bai-36-nang-luong-lien-ket-cua-hat-nhan-phan-ung-hat-nhan-11913.html">
<link rel="shortcut icon" href="https://sachgiai.com/favicon.ico">
<link rel="canonical" href="https://sachgiai.com/savefile/Vat-ly/hoc-tot-vat-li-12-bai-36-nang-luong-lien-ket-cua-hat-nhan-phan-ung-hat-nhan-11913.html">
<link rel="alternate" href="https://sachgiai.com/rss/" title="Môn học" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/lop-1/" title="Môn học - Lớp 1" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ket-noi-tri-thuc/" title="Môn học - Kết nối tri thức" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tieng-viet-1/" title="Môn học - Tiếng Việt 1" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-1/" title="Môn học - Toán 1" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/giao-duc-the-chat-1/" title="Môn học - Giáo dục thể chất 1" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/my-thuat-1/" title="Môn học - Mỹ thuật 1" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/chan-troi-sang-tao/" title="Môn học - Chân trời sáng tạo" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tieng-viet-1-ctst/" title="Môn học - Tiếng Việt 1" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-1-ctst/" title="Môn học - Toán 1" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/canh-dieu/" title="Môn học - Cánh diều" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/am-nhac-1/" title="Môn học - Âm nhạc 1" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/giao-duc-the-chat-1-cd/" title="Môn học - Giáo dục thể chất 1" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/hoat-dong-trai-nghiem-1/" title="Môn học - Hoạt động trải nghiệm 1" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-1-cd/" title="Môn học - Toán 1" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tu-nhien-va-xa-hoi-1/" title="Môn học - Tự nhiên và xã hội 1" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/lop-2/" title="Môn học - Lớp 2" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ket-noi-tri-thuc-2/" title="Môn học - Kết nối tri thức" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-2/" title="Môn học - Toán 2" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tieng-viet-2/" title="Môn học - Tiếng Việt 2" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/chan-troi-sang-tao-51/" title="Môn học - Chân trời sáng tạo" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tieng-viet-2-ctst/" title="Môn học - Tiếng Việt 2" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-2-ctst/" title="Môn học - Toán 2" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/canh-dieu-2/" title="Môn học - Cánh diều" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-2-cd/" title="Môn học - Toán 2" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tieng-viet-2-cd/" title="Môn học - Tiếng Việt 2" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/lop-3/" title="Môn học - Lớp 3" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ket-noi-tri-thuc-3/" title="Môn học - Kết nối tri thức" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tieng-viet-3/" title="Môn học - Tiếng Việt 3" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-3/" title="Môn học - Toán 3" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/canh-dieu-3/" title="Môn học - Cánh diều" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tieng-viet-3-cd/" title="Môn học - Tiếng Việt 3" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-3-cd/" title="Môn học - Toán 3" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/chan-troi-sang-tao-3/" title="Môn học - Chân trời sáng tạo" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tieng-viet-3-ctst/" title="Môn học - Tiếng Việt 3" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-3-ctst/" title="Môn học - Toán 3" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/lop-4/" title="Môn học - Lớp 4" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ket-noi-tri-thuc-4/" title="Môn học - Kết nối tri thức" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tieng-viet-4/" title="Môn học - Tiếng Việt 4" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-4/" title="Môn học - Toán 4" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/chan-troi-sang-tao-4/" title="Môn học - Chân trời sáng tạo" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tieng-viet-4-ctst/" title="Môn học - Tiếng Việt 4" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-4-ctst/" title="Môn học - Toán 4" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/canh-dieu-4/" title="Môn học - Cánh diều" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tieng-viet-4-cd/" title="Môn học - Tiếng Việt 4" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-4-cd/" title="Môn học - Toán 4" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/lop-5/" title="Môn học - Lớp 5" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ket-noi-tri-thuc-5/" title="Môn học - Kết nối tri thức" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tieng-viet-5/" title="Môn học - Tiếng Việt 5" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-5/" title="Môn học - Toán 5" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/canh-dieu-5/" title="Môn học - Cánh diều" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tieng-viet-5-cd/" title="Môn học - Tiếng Việt 5" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-5-cd/" title="Môn học - Toán 5" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/chan-troi-sang-tao-5/" title="Môn học - Chân trời sáng tạo" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tieng-viet-5-ctst/" title="Môn học - Tiếng Việt 5" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-5-ctst/" title="Môn học - Toán 5" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/lop-6/" title="Môn học - Lớp 6" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ket-noi-tri-thuc-6/" title="Môn học - Kết nối tri thức" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ngu-van-6/" title="Môn học - Ngữ Văn 6" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-6/" title="Môn học - Toán 6" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tieng-anh-6-global-success/" title="Môn học - Tiếng Anh 6 Global Success" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/lich-su-va-dia-li-6/" title="Môn học - Lịch sử và Địa lí 6" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/giao-duc-cong-dan-6/" title="Môn học - Giáo dục công dân 6" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tin-hoc-6/" title="Môn học - Tin học 6" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/canh-dieu-6/" title="Môn học - Cánh diều" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/giao-duc-cong-dan-6-cd/" title="Môn học - Giáo dục công dân 6" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ngu-van-6-cd/" title="Môn học - Ngữ Văn 6" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-6-cd/" title="Môn học - Toán 6" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/chan-troi-sang-tao-6/" title="Môn học - Chân trời sáng tạo" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ngu-van-6-ctst/" title="Môn học - Ngữ Văn 6" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-6-ctst/" title="Môn học - Toán 6" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/giao-duc-cong-dan-6-ctst/" title="Môn học - Giáo dục công dân 6" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/lop-7/" title="Môn học - Lớp 7" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ket-noi-tri-thuc-7/" title="Môn học - Kết nối tri thức" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ngu-van-7/" title="Môn học - Ngữ Văn 7" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-7/" title="Môn học - Toán 7" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tieng-anh-7-global-success/" title="Môn học - Tiếng Anh 7 Global Success" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/giao-duc-cong-dan-7/" title="Môn học - Giáo dục công dân 7" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/lich-su-va-dia-li-7/" title="Môn học - Lịch sử và Địa lí 7" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/khoa-hoc-tu-nhien-7/" title="Môn học - Khoa học tự nhiên 7" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tin-hoc-7/" title="Môn học - Tin học 7" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/cong-nghe-7/" title="Môn học - Công nghệ 7" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/canh-dieu-7/" title="Môn học - Cánh Diều" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ngu-van-7-cd/" title="Môn học - Ngữ Văn 7" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-7-cd/" title="Môn học - Toán 7" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/khoa-hoc-tu-nhien-7-cd/" title="Môn học - Khoa học tự nhiên 7" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/chan-troi-sang-tao-7/" title="Môn học - Chân trời sáng tạo" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ngu-van-7-ctst/" title="Môn học - Ngữ Văn 7" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-7-ctst/" title="Môn học - Toán 7" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/mi-thuat-7-ctst/" title="Môn học - Mĩ thuật 7" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/am-nhac-7-ctst/" title="Môn học - Âm nhạc 7" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/lop-8/" title="Môn học - Lớp 8" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ket-noi-tri-thuc-8/" title="Môn học - Kết nối tri thức" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ngu-van-8/" title="Môn học - Ngữ Văn 8" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-8/" title="Môn học - Toán 8" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/khoa-hoc-tu-nhien-8/" title="Môn học - Khoa học tự nhiên 8" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/giao-duc-cong-dan-8/" title="Môn học - Giáo dục công dân 8" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tin-hoc-8/" title="Môn học - Tin học 8" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/lich-su-va-dia-li-8/" title="Môn học - Lịch sử và Địa lí 8" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/cong-nghe-8/" title="Môn học - Công nghệ 8" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tieng-anh-8-global-success/" title="Môn học - Tiếng Anh 8 Global Success" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/canh-dieu-8/" title="Môn học - Cánh Diều" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ngu-van-8-cd/" title="Môn học - Ngữ Văn 8" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-8-cd/" title="Môn học - Toán 8" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/cong-dan-8-cd/" title="Môn học - Công Dân 8" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/chan-troi-sang-tao-8/" title="Môn học - Chân trời sáng tạo" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ngu-van-8-ctst/" title="Môn học - Ngữ Văn 8" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-8-ctst/" title="Môn học - Toán 8" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/lop-9/" title="Môn học - Lớp 9" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ket-noi-tri-thuc-9/" title="Môn học - Kết nối tri thức" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ngu-van-9/" title="Môn học - Ngữ Văn 9" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-9/" title="Môn học - Toán 9" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/khoa-hoc-tu-nhien-9/" title="Môn học - Khoa học tự nhiên 9" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/giao-duc-cong-dan-9/" title="Môn học - Giáo dục công dân 9" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tin-hoc-9/" title="Môn học - Tin học 9" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/lich-su-va-dia-li-9/" title="Môn học - Lịch sử và Địa lí 9" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tieng-anh-9-global-success/" title="Môn học - Tiếng Anh 9 Global Success" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/cong-nghe-9/" title="Môn học - Công nghệ 9" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/canh-dieu-9/" title="Môn học - Cánh Diều" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ngu-van-9-cd/" title="Môn học - Ngữ Văn 9" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-9-cd/" title="Môn học - Toán 9" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/chan-troi-sang-tao-9/" title="Môn học - Chân trời sáng tạo" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ngu-van-9-ctst/" title="Môn học - Ngữ Văn 9" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-9-ctst/" title="Môn học - Toán 9" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/lop-10/" title="Môn học - Lớp 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ket-noi-tri-thuc-10/" title="Môn học - Kết nối tri thức" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ngu-van-10/" title="Môn học - Ngữ Văn 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-10/" title="Môn học - Toán 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/kinh-te-va-phap-luat-10/" title="Môn học - Kinh tế và Pháp luật 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tieng-anh-10-global-success/" title="Môn học - Tiếng Anh 10 Global Success" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/lich-su-10/" title="Môn học - Lịch Sử 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/dia-li-10/" title="Môn học - Địa Lí 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/vat-li-10/" title="Môn học - Vật Lí 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/hoa-hoc-10/" title="Môn học - Hoá học 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/sinh-hoc-10/" title="Môn học - Sinh học 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/cong-nghe-trong-trot-10/" title="Môn học - Công nghệ trồng trọt 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/cong-nghe-thiet-ke-10/" title="Môn học - Công nghệ thiết kế 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/quoc-phong-va-an-ninh-10/" title="Môn học - Quốc Phòng và An Ninh 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tin-hoc-10/" title="Môn học - Tin học 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/canh-dieu-10/" title="Môn học - Cánh Diều" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ngu-van-10-cd/" title="Môn học - Ngữ Văn 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-10-cd/" title="Môn học - Toán 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/kinh-te-va-phap-luat-10-cd/" title="Môn học - Kinh tế và Pháp luật 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tin-hoc-10-cd/" title="Môn học - Tin học 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/hoa-hoc-10-cd/" title="Môn học - Hoá học 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/lich-su-10-cd/" title="Môn học - Lịch sử 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/dia-li-10-cd/" title="Môn học - Địa Lí 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/sinh-hoc-10-cd/" title="Môn học - Sinh học 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/vat-li-10-cd/" title="Môn học - Vật lí 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tieng-anh-10-explore-new-worlds/" title="Môn học - Tiếng Anh 10 Explore New Worlds" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/cong-nghe-trong-trot-10-cd/" title="Môn học - Công nghệ trồng trọt 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/cong-nghe-thiet-ke-10-cd/" title="Môn học - Công nghệ thiết kế 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/chan-troi-sang-tao-10/" title="Môn học - Chân trời sáng tạo" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ngu-van-10-ctst/" title="Môn học - Ngữ Văn 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-10-ctst/" title="Môn học - Toán 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/lich-su-10-ctst/" title="Môn học - Lịch Sử 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/dia-li-10-ctst/" title="Môn học - Địa Lí 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/sinh-hoc-10-ctst/" title="Môn học - Sinh học 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/vat-li-10-ctst/" title="Môn học - Vật Lí 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/hoa-hoc-10-ctst/" title="Môn học - Hoá học 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/quoc-phong-va-an-ninh-10-ctst/" title="Môn học - Quốc Phòng và An Ninh 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/kinh-te-va-phap-luat-10-ctst/" title="Môn học - Kinh tế và Pháp luật 10" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tieng-anh-10-friends-plus/" title="Môn học - Tiếng Anh 10 Friends plus" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/lop-11/" title="Môn học - Lớp 11" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ket-noi-tri-thuc-11/" title="Môn học - Kết nối tri thức" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ngu-van-11/" title="Môn học - Ngữ Văn 11" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-11/" title="Môn học - Toán 11" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/hoa-hoc-11/" title="Môn học - Hoá học 11" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/sinh-hoc-11/" title="Môn học - Sinh học 11" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/dia-li-11/" title="Môn học - Địa Lí 11" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/lich-su-11/" title="Môn học - Lịch Sử 11" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/vat-li-11/" title="Môn học - Vật Lí 11" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/kinh-te-va-phap-luat-11/" title="Môn học - Kinh tế và Pháp luật 11" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/cong-nghe-11-chan-nuoi/" title="Môn học - Công nghệ 11 Chăn nuôi" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/cong-nghe-11-co-khi/" title="Môn học - Công nghệ 11 Cơ khí" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tin-hoc-11-ung-dung/" title="Môn học - Tin học 11 Ứng dụng" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tin-hoc-11-khoa-hoc-may-tinh/" title="Môn học - Tin học 11 Khoa học máy tính" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tieng-anh-11-global-success/" title="Môn học - Tiếng Anh 11 Global Success" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/canh-dieu-11/" title="Môn học - Cánh Diều" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ngu-van-11-cd/" title="Môn học - Ngữ Văn 11" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-11-cd/" title="Môn học - Toán 11" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/hoa-hoc-11-cd/" title="Môn học - Hoá học 11" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/lich-su-11-cd/" title="Môn học - Lịch Sử 11" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/dia-li-11-cd/" title="Môn học - Địa Lí 11" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/sinh-hoc-11-cd/" title="Môn học - Sinh học 11" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/vat-li-11-cd/" title="Môn học - Vật Lí 11" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tin-hoc-11-ung-dung-cd/" title="Môn học - Tin học 11 Ứng dụng" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tin-hoc-11-khoa-hoc-may-tinh-cd/" title="Môn học - Tin học 11 Khoa học máy tính" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tieng-anh-11-explore-new-worlds/" title="Môn học - Tiếng Anh 11 Explore New Worlds" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/quoc-phong-va-an-ninh-11-cd/" title="Môn học - Quốc phòng và An ninh 11" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/kinh-te-va-phap-luat-11-cd/" title="Môn học - Kinh tế và Pháp luật 11" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/cong-nghe-11-chan-nuoi-cd/" title="Môn học - Công nghệ 11 Chăn nuôi" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/cong-nghe-11-co-khi-cd/" title="Môn học - Công nghệ 11 Cơ khí" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/chan-troi-sang-tao-11/" title="Môn học - Chân trời sáng tạo" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ngu-van-11-ctst/" title="Môn học - Ngữ Văn 11" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-11-ctst/" title="Môn học - Toán 11" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/dia-li-11-ctst/" title="Môn học - Địa Lí 11" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/hoa-hoc-11-ctst/" title="Môn học - Hoá học 11" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/sinh-hoc-11-ctst/" title="Môn học - Sinh học 11" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/lich-su-11-ctst/" title="Môn học - Lịch Sử 11" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/kinh-te-va-phap-luat-11-ctst/" title="Môn học - Kinh tế và Pháp luật 11" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tieng-anh-11-friends-plus/" title="Môn học - Tiếng Anh 11 Friends plus" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/vat-li-11-ctst/" title="Môn học - Vật Lí 11" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/lop-12/" title="Môn học - Lớp 12" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ket-noi-tri-thuc-12/" title="Môn học - Kết nối tri thức" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ngu-van-12/" title="Môn học - Ngữ Văn 12" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-12/" title="Môn học - Toán 12" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/dia-li-12/" title="Môn học - Địa Lí 12" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/hoa-hoc-12/" title="Môn học - Hoá học 12" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/lich-su-12/" title="Môn học - Lịch Sử 12" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/sinh-hoc-12/" title="Môn học - Sinh học 12" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/vat-li-12/" title="Môn học - Vật Lí 12" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tieng-anh-12-global-success/" title="Môn học - Tiếng Anh 12 Global Success" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tin-hoc-12-ung-dung/" title="Môn học - Tin học 12 Ứng dụng" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tin-hoc-12-khoa-hoc-may-tinh/" title="Môn học - Tin học 12 Khoa học máy tính" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/kinh-te-va-phap-luat-12/" title="Môn học - Kinh tế và Pháp luật 12" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/cong-nghe-12-chan-nuoi/" title="Môn học - Công nghệ 12 Chăn nuôi" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/cong-nghe-12-co-khi/" title="Môn học - Công nghệ 12 Cơ khí" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/canh-dieu-12/" title="Môn học - Cánh Diều" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ngu-van-12-cd/" title="Môn học - Ngữ Văn 12" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-12-cd/" title="Môn học - Toán 12" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/chan-troi-sang-tao-12/" title="Môn học - Chân trời sáng tạo" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/ngu-van-12-ctst/" title="Môn học - Ngữ Văn 12" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/toan-12-ctst/" title="Môn học - Toán 12" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/Toan-hoc/" title="Môn học - Toán học" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/Van-hoc/" title="Môn học - Văn học" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/Vat-ly/" title="Môn học - Vật lý" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/Hoa-hoc/" title="Môn học - Hoá học" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/Lich-su/" title="Môn học - Lịch sử" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/Dia-ly/" title="Môn học - Địa lý" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/Anh-van/" title="Môn học - Anh văn" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/Cong-nghe/" title="Môn học - Công nghệ" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/Sinh-hoc/" title="Môn học - Sinh học" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/Tin-hoc/" title="Môn học - Tin học" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/Am-nhac/" title="Môn học - Âm nhạc" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/Mi-thuat/" title="Môn học - Mĩ thuật" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/The-duc/" title="Môn học - Thể dục" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/Cong-dan/" title="Môn học - Công dân" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/khoa-hoc/" title="Môn học - Khoa học" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/Y-khoa/" title="Môn học - Y khoa" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/Ngoai-khoa/" title="Môn học - Ngoại khoá" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/Guong-sang/" title="Môn học - Gương sáng" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/De-thi-dap-an/" title="Môn học - Đề thi, đáp án" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/Tho-van/" title="Môn học - Thơ văn" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/De-tai/" title="Môn học - Đề tài" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/Day-va-hoc/" title="Môn học - Dạy và học" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/Hoi-dap/" title="Môn học - Hỏi đáp" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/doc/" title="Môn học - Văn bản" type="application/rss+xml">
<link rel="alternate" href="https://sachgiai.com/rss/tong-hop/" title="Môn học - Tổng hợp" type="application/rss+xml">
<link rel="preload" as="style" href="https://sachgiai.com/assets/css/font-awesome.min.css" type="text/css">
<link rel="preload" as="style" href="https://sachgiai.com/themes/whitebook/css/bootstrap.min.css" type="text/css">
<link rel="preload" as="style" href="https://sachgiai.com/themes/whitebook/css/style.css" type="text/css">
<link rel="preload" as="style" href="https://sachgiai.com/themes/whitebook/css/style.responsive.css" type="text/css">
<link rel="preload" as="style" href="https://sachgiai.com/themes/whitebook/css/news.css" type="text/css">
<link rel="preload" as="style" href="https://sachgiai.com/themes/whitebook/css/custom.css" type="text/css">
<link rel="preload" as="script" href="https://sachgiai.com/assets/js/jquery/jquery.min.js" type="text/javascript">
<link rel="preload" as="script" href="https://sachgiai.com/assets/js/language/vi.js" type="text/javascript">
<link rel="preload" as="script" href="https://sachgiai.com/assets/js/DOMPurify/purify3.js" type="text/javascript">
<link rel="preload" as="script" href="https://sachgiai.com/assets/js/global.js" type="text/javascript">
<link rel="preload" as="script" href="https://sachgiai.com/assets/js/site.js" type="text/javascript">
<link rel="preload" as="script" href="https://sachgiai.com/themes/whitebook/js/news.js" type="text/javascript">
<link rel="preload" as="script" href="https://sachgiai.com/themes/whitebook/js/main.js" type="text/javascript">
<link rel="preload" as="script" href="https://sachgiai.com/themes/whitebook/js/custom.js" type="text/javascript">
<link rel="preload" as="script" href="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js" type="text/javascript">
<link rel="preload" as="script" href="https://www.googletagmanager.com/gtag/js?id=G-1KVL9TDN71" type="text/javascript">
<link rel="preload" as="script" href="https://sachgiai.com/themes/whitebook/js/bootstrap.min.js" type="text/javascript">
<link rel="stylesheet" href="https://sachgiai.com/assets/css/font-awesome.min.css">
<link rel="stylesheet" href="https://sachgiai.com/themes/whitebook/css/bootstrap.min.css">
<link rel="stylesheet" href="https://sachgiai.com/themes/whitebook/css/style.css">
<link rel="stylesheet" href="https://sachgiai.com/themes/whitebook/css/style.responsive.css">
<link rel="StyleSheet" href="https://sachgiai.com/themes/whitebook/css/news.css">
<link rel="stylesheet" href="https://sachgiai.com/themes/whitebook/css/custom.css">
<style>
	body{background: #fff;}
</style>
<!-- Google Tag Manager -->
<!-- End Google Tag Manager -->
</head>
    <body>
<!-- Google Tag Manager (noscript) -->
<noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-PMHW5CD"
height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>
<!-- End Google Tag Manager (noscript) -->
<div id="print">
	<div id="hd_print">
		<h2 class="pull-left">Sách Giải</h2>
		<p class="pull-right"><a title="Sách Giải" href="https://sachgiai.com/">https://sachgiai.com</a></p>
	</div>
	<div class="clear"></div>
	<hr />
	<div id="content">
		<h1>Học tốt Vật lí 12, bài 36&#x3A; Năng lượng liên kết của hạt nhân. Phản ứng hạt nhân</h1>
		<ul class="list-inline">
			<li>Thứ bảy - 17/08/2019 12:43</li>
			<li class="hidden-print txtrequired"><em class="fa fa-print">&nbsp;</em><a title="In ra" href="javascript:;" onclick="window.print()">In ra</a></li>
			<li class="hidden-print txtrequired"><em class="fa fa-power-off">&nbsp;</em><a title="Đóng cửa sổ này" href="javascript:;" onclick="window.close()">Đóng cửa sổ này</a></li>
		</ul>
		<div class="clear"></div>
		<div id="hometext">
			Hệ thống kiến thức lí thuyết cơ bản cần nhớ, hướng dẫn trả lời câu hỏi sách giáo khoa và giải bài tập Vật lí 12, bài 36: Năng lượng liên kết của hạt nhân. Phản ứng hạt nhân
		</div>
		<div id="bodytext" class="clearfix">
			<div style="text-align: justify;"><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>A. Kiến thức cơ bản</b></span></span></span><br  />
<strong><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">1. Lực hạt nhân</span></span></span></strong><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Lực tương tác giữa các nuclôn gọi là lực hạt nhân. Lực hạt nhân không có cùng bản chất với lực tĩnh điện hay lực hấp dẫn. Lực hạt nhân chỉ phát huy tác dụng trong phạm vi kích thước hạt nhân.</span></span></span><br  />
<strong><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">2. Năng lượng liên kết của hạt nhân</span></span></span></strong><br  />
<em><strong><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">a. Độ hụt khối</span></span></span></strong></em><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Xét hạt nhân </span></span></span><img alt="" height="31" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-1.png" width="9" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">X</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Khối lượng các nuclôn tạo thành hạt nhân X là:</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Zm<sub>p</sub> + (A - Z)m<sub>n</sub></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Khối lượng của hạt nhân là m<sub>x</sub>.</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Độ hụt khối: ∆m = Zm<sub>p</sub> + (A - Z)m<sub>n</sub> - m<sub>x</sub></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Vậy khối lượng của một hạt nhân luôn nhỏ hơn tổng khối lượng của các nuclôn rạo thành hạt nhân đó.</span></span></span><br  />
<em><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">b. Năng lượng liên kết</span></span></span></em><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Năng lượng liên kết của một hạt nhân được tính bằng tích của độ hụt khối của hạt nhân với thừa số c<sup>2</sup></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">W<sub>lk</sub> = ∆m.c<sup>2</sup></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><em>c. Năng lượng liên kết riêng:</em> </span></span></span><img alt="" height="35" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-2.png" width="25" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;"><span style="position:relative"><span style="top:10.0pt"> </span></span></span></span></span></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Mức độ bền vững của hạt nhân tùy thuộc vào năng lượng liên kết riêng. Năng lượng liên kết riêng càng lớn thì hạt nhân càng bền vững.</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>3. Phản ứng hạt nhân</b></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Phản ứng hạt nhân là quá trình biến đổi của hạt nhân được chia làm hai loại:</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Phản ứng hạt nhân tự phát: quá trình phóng xạ.</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Phản ứng hạt nhân kích thích: phản ứng phân hạch, phản ứng nhiệt hạch</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>4. Các định luật bảo toàn trong phản ứng hạt nhân:</b></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Xét phản ứng hạt nhân:</span></span></span><br  />
<img alt="" height="33" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-3.png" width="16" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">A + </span></span></span><img alt="" height="33" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-4.png" width="16" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">B → </span></span></span><img alt="" height="33" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-5.png" width="16" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">X + </span></span></span><img alt="" height="33" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-6.png" width="16" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Y</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">- Bảo toàn điện tích: Z<sub>1</sub> + Z<sub>2</sub> = Z<sub>3</sub> + Z<sub>4</sub></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">- Bảo toàn số nuclôn: A<sub>1</sub> + A<sub>2</sub>&nbsp; = A<sub>3</sub> + A<sub>4</sub></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">- Bảo toàn năng lượng toàn phần</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">- Bảo toàn động lượng.</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>5. Năng lượng của phản ứng hạt nhân</b></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">W = (m<sub>trước </sub>- m<sub>sau</sub>)c<sup>2</sup> ≠ 0</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">W &gt; 0: Tỏa năng lượng (m<sub>trước </sub>&gt; m<sub>sau</sub>) =&gt; W<sub>tỏa</sub>= W = (m<sub>trước </sub>- m<sub>sau</sub>)</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">W &lt; 0: Thu năng lượng (m<sub>trước </sub>&lt; m<sub>sau</sub>) =&gt; W<sub>thu</sub>= |W| = - W</span></span></span><br  />
<br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><strong>B. TRẢ LỜI CÂU HỎI C1 SGK VẬT LÝ 12 BÀI 36</strong></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><strong>C1. Giải thích rõ hơn Bảng 36.1</strong>.</span></span></span>
<table class="MsoTableGrid" style="border-collapse:collapse;border:1pt solid windowtext;width:100%;">
	<tbody>
		<tr>
			<td style="border: 1pt solid windowtext; width: 239.25pt; padding: 0cm 5.4pt; text-align: center;" valign="top" width="319"><strong><span style="font-size:14pt"><span style="line-height:normal"><span style="font-family:&#039;Times New Roman&#039;,serif">Phản ứng hoá học</span></span></span></strong></td>
			<td style="border-top: 1pt solid windowtext; border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-image: initial; width: 239.3pt; border-left: none; padding: 0cm 5.4pt; text-align: center;" valign="top" width="319"><strong><span style="font-size:14pt"><span style="line-height:normal"><span style="font-family:&#039;Times New Roman&#039;,serif">Phản ứng hạt nhân</span></span></span></strong></td>
		</tr>
		<tr>
			<td style="border:solid windowtext 1.0pt; width:239.25pt; border-top:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="319"><span style="font-size:14pt"><span style="line-height:normal"><span style="font-family:&#039;Times New Roman&#039;,serif">Biến đổi các phân tử</span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:239.3pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="319"><span style="font-size:14pt"><span style="line-height:normal"><span style="font-family:&#039;Times New Roman&#039;,serif">Biến đổi các hạt nhân</span></span></span></td>
		</tr>
		<tr>
			<td style="border:solid windowtext 1.0pt; width:239.25pt; border-top:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="319"><span style="font-size:14pt"><span style="line-height:normal"><span style="font-family:&#039;Times New Roman&#039;,serif">Bảo toàn các nguyên tử</span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:239.3pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="319"><span style="font-size:14pt"><span style="line-height:normal"><span style="font-family:&#039;Times New Roman&#039;,serif">Biến đổi các nguyên tố</span></span></span></td>
		</tr>
		<tr>
			<td style="border:solid windowtext 1.0pt; width:239.25pt; border-top:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="319"><span style="font-size:14pt"><span style="line-height:normal"><span style="font-family:&#039;Times New Roman&#039;,serif">Bảo toàn khối lượng nghỉ</span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:239.3pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="319"><span style="font-size:14pt"><span style="line-height:normal"><span style="font-family:&#039;Times New Roman&#039;,serif">Không bảo toàn khối lượng nghỉ</span></span></span></td>
		</tr>
	</tbody>
</table>
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><i><u>Trả lời:</u></i></b></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">So sánh phản ứng hạt nhân và phản ứng hóa học.</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Phản ứng hóa học:</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">2Na + 2HC1 → 2NaCl + H<sub>2</sub></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Có sự biến đổi các phân tử như: HCl đổi thành NaCl</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Có sự bảo toàn các nguyên tử: Số các nguyên tử trước và sau phản ứng bằng nhau.</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Có sự bảo toàn khối lượng nghỉ: Tổng khối lượng nghỉ trước và sau phản ứng bằng nhau.</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Phản ứng hạt nhân:</span></span></span><br  />
<img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-7.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">He + </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-8.png" width="15" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">N +1,l Mev → </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-9.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">H + </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-10.png" width="15" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">O</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Có sự biến đổi các hạt nhân như: hạt nhân sinh ra khác với hạt nhân ban đầu.</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Có sự biến đổi các nguyên tố.</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Không bảo toàn khối lượng nghỉ: Tổng khối lượng nghỉ của các hạt sinh ra lớn hơn tổng khối lượng nghỉ của các hạt ban đầu.</span></span></span><br  />
<br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>C. TRẢ LỜI CÂU HỎI VÀ BÀI TẬP SGK VẬT LÝ 12 BÀI 34 TRANG 186, 187</b></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>1. Hãy chọn câu đúng.</b></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><i>Năng lượng liên kết riêng:</i></b></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">A. Giống nhau với mọi hạt nhân.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">B. Lớn nhất với các hạt nhân nhẹ.</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">C. Lớn nhất với các hạt nhân trung bình.&nbsp;&nbsp;</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">D. Lớn nhất với các hạt nhân nặng.</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><i><u>Giải:</u></i></b></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Chọn đáp án C.</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Năng lượng liên kết riêng lớn nhất với các hạt nhân trung bình là những hạt nhân nằm ở khoảng giữa của bảng tuần hoàn ứng với:</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">50 &lt; A &lt; 95.</span></span></span><br  />
<br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>2. Hãy chọn câu đúng.</b></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><i>Bản chất lực tương tác giữa các nuclôn trong hạt nhân là:</i></b></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">A. Lực tĩnh điện.&nbsp;</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">B. Lực hấp dẫn.</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">C. Lực điện từ.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">D. Lực tương tác mạnh.</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><i><u>Giải:</u></i></b></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Chọn đáp án D.</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Bản chất lực tương tác giữa các nuclôn trong hạt nhân là lực tương tác mạnh.</span></span></span><br  />
<br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>3. Phạm vi tác dụng của lực tương tác mạnh trong hạt nhân là bao nhiêu&#039;?</b></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">A. 10<sup>-13</sup>cm.&nbsp;</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">B. 10<sup>-8</sup>cm.&nbsp;&nbsp;</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">C. 10<sup>-10</sup>cm.&nbsp;</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">D. Vô hạn.</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><i><u>Giải:</u></i></b></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Chọn đáp án A.</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Phạm vi tác dụng của lực tương tác mạnh trong hạt nhân là 10<sup>-13</sup>cm.</span></span></span><br  />
<br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>4. Hạt nhân nào có năng lượng liên kết riêng lớn nhất?</b></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">A. Heli.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">B. Cacbon.&nbsp;</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">C. Sắt.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">D. Urani.</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><i><u>Giải:</u></i></b></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Chọn đáp án C.</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Vì hạt nhân Fe có số khôi trung bình 50 &lt; A &lt; 95</span></span></span><br  />
<br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>5. Năng lượng liên kết của </b></span></span></span><img alt="" height="31" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-11.png" width="16" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>Ne là 160,64 MeV. Xác định khối lượng của nguyên tử </b></span></span></span><img alt="" height="31" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-12.png" width="16" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>Ne.</b></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><i><u>Giải:</u></i></b></span></span></span><br  />
<img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-13.png" width="15" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Ne</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">W<sub>lk</sub> = (10m<sub>p </sub>+ 10m<sub>n</sub> – m<sub>Ne</sub>)c<sup>2</sup></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">= 160, 64 Me =</span></span></span><img alt="" height="37" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-14.png" width="41" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;"><span style="position:relative"><span style="top:11.5pt"> </span></span></span></span></span>uc<sup>2</sup>= 0,17245 uc<sup>2</sup></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">=&gt; 10.1,00728 u+10.1,00866 u - m<sub>Ne</sub> = 0,17245u</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Khối lượng hạt nhân m<sub>Ne</sub>= 19,98695u</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Khối lượng nguyên tử </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-15.png" width="15" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Ne là m = m<sub>Ne</sub> + 10m<sub>e</sub></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">=&gt; m = 19,98695u + 10.0,00055u</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">m = 19,98695u</span></span></span><br  />
<br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>6. Khối lượng nguyên tử của </b></span></span></span><img alt="" height="31" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-16.png" width="16" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>Fe là 55,934939 u. Tính W<sub>ck</sub> và&nbsp;</b></span></span></span><img alt="" height="35" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-17.png" width="24" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;"><span style="position:relative"><span style="top:10.0pt"> </span></span></span></span></span></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><i><u>Giải:</u></i></b></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Năng lượng liên kết của </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-18.png" width="15" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Fe</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">W<sub>lk</sub> = (26m<sub>p </sub>+ 30m<sub>n</sub> – m<sub>Fe</sub>)c<sup>2</sup></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">= (26.1,00728u + 30.1,0086u - 55,934939u).c<sup>2</sup></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">= 0,514141uc<sup>2</sup> = 0,514141.931,5Mev</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">W<sub>lk</sub> = 478,9223415(Mev)</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Năng lượng liên kết riêng:</span></span></span><br  />
<img alt="" height="35" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-19.png" width="25" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">&nbsp;= </span></span></span><img alt="" height="35" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-20.png" width="80" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;"><span style="position:relative"><span style="top:10.0pt"> </span></span></span></span></span>&nbsp;= 8,55218(Mev/nuclon)</span></span></span><br  />
<br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>7. Hoàn chỉnh các phản ứng sau:</b></span></span></span><br  />
<img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-21.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Li + ? → </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-22.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Be + </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-23.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">n</span></span></span><br  />
<img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-24.png" width="15" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">B + ? → </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-25.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Li + </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-26.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">He</span></span></span><br  />
<img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-27.png" width="15" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Cl + ? → </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-28.png" width="15" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">S + </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-29.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">He</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><i><u>Giải:</u></i></b></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Hoàn chỉnh các phản ứng</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">a. </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-30.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Li + ? → </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-31.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Be + </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-32.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">n</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Áp dụng định luật bảo toàn điện tích và bảo toàn số nuclôn</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">3 + Z = 4 + 0=&gt;Z = l</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">6 + A= 7 + l=&gt;A = 2</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Vậy </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-33.png" width="9" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">X = </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-34.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">H = </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-35.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">D</span></span></span><br  />
<img alt="" height="31" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-36.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Li + </span></span></span><img alt="" height="31" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-37.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">D &nbsp;→ </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-38.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Be + </span></span></span><img alt="" height="31" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-39.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">n</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>b. </b></span></span></span><img alt="" height="31" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-40.png" width="16" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>B + ? </b><b>→ </b></span></span></span><img alt="" height="31" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-41.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>Li + </b></span></span></span><img alt="" height="31" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-42.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>He</b></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Áp dụng định luật bảo toàn điện tích và bảo toàn số nuclôn</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">5 + Z = 3 + 2=&gt;Z = 0</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">10 + A = 7 + 4 =&gt;A = l</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Vậy </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-43.png" width="9" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">X = </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-44.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">n</span></span></span><br  />
<img alt="" height="31" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-45.png" width="16" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>B + </b></span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-46.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">n<b> </b><b>→ </b></span></span></span><img alt="" height="31" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-47.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>Li + </b></span></span></span><img alt="" height="31" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-48.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>He</b></span></span></span><br  />
<br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">c. </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-49.png" width="15" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Cl + ? → </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-50.png" width="15" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">S + </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-51.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">He</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Tương tự: </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-52.png" width="15" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Cl + </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-53.png" width="9" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">X &nbsp;→ </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-54.png" width="15" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">S + </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-55.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">He</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">=&gt; </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-56.png" width="15" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Cl + </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-57.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">H&nbsp; → </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-58.png" width="15" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">S + </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-59.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">He</span></span></span><br  />
<br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>8. Phản ứng: </b></span></span></span><img alt="" height="31" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-60.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>Li + </b></span></span></span><img alt="" height="31" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-61.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>H&nbsp; </b><b>→ 2</b></span></span></span><img alt="" height="31" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-62.png" width="52" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;"><span style="position:relative"><span style="top:8.5pt"> </span></span></span></span></span></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>Tỏa năng lượng 22,4 MeV. Tính khối lượng nguyên tử của </b></span></span></span><img alt="" height="31" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-63.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>Li . (Khối lượng của </b></span></span></span><img alt="" height="31" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-64.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>H và </b></span></span></span><img alt="" height="31" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-65.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>He coi như đã biết).</b></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><i><u>Giải:</u></i></b></span></span></span><br  />
<img alt="" height="31" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-66.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>H </b>+<i><span style="font-family:&#039;Cambria Math&#039;,&#039;serif&#039;"> </span></i></span></span></span><img alt="" height="31" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-67.png" width="12" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>Li </b><b>→ 2</b></span></span></span><img alt="" height="31" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-68.png" width="52" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;"><span style="position:relative"><span style="top:8.5pt"> </span></span></span></span></span></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Năng lượng tỏa ra:</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">W<sub> </sub>= (m<sub>H </sub>+ m<sub>Li</sub> – 2m<sub>He</sub>)c<sup>2 </sup>= </span></span></span><img alt="" height="37" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-69.png" width="33" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;"><span style="position:relative"><span style="top:11.5pt"> </span></span></span></span></span>&nbsp;uc<sup>2</sup>= 0,024uc<sup>2</sup></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">=&gt; m<sub>Li</sub> = 0,024u + 2m<sub>He</sub> - m<sub>H</sub> = 0,024u + 2.4,0015u - 2,0141u</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">=&gt; m<sub>Li</sub> = 6,0129u</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Khối lượng nguyên tử Li là m = m<sub>Li</sub> + 3.m<sub>e</sub> = 6,0129u + 3.0,00055u</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">m = 6,01455u.</span></span></span><br  />
<br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>9. Chọn câu sai.</b></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><i>Trong một phản ứng hạt nhân, có bảo toàn:</i></b></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">A. Năng lượng</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">B. Động lượng</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">C. Động năng</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">D. Điện tích</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><i><u>Giải:</u></i></b></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Chọn đáp án C.</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Trong phản ứng hạt nhân, không có bảo toàn động năng.</span></span></span><br  />
<br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b>10. Phản ứng nào sau đây thu năng lượng:</b></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">A. </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-70.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">H + </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-71.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">H&nbsp; → </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-72.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">He</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">B.&nbsp; </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-73.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">H + </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-74.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">H&nbsp; → </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-75.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">He</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">C.&nbsp; </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-76.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">H + </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-77.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">H&nbsp; → </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-78.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">He + </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-79.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">n</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">D.&nbsp; </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-80.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">He + </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-81.png" width="15" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">N&nbsp; → </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-82.png" width="15" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">O + </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-83.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">H</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><i><u>Giải:</u></i></b></span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Phản ứng thu nàng lượng là phản ứng D.</span></span></span><br  />
<img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-84.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">He + </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-85.png" width="15" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">N&nbsp; → </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-86.png" width="15" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">O + </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-87.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">H</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">Các phản ứng còn lại là phản ứng toả năng lượng:</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">A. </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-88.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">H + </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-89.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">H&nbsp; → </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-90.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">He + 23,8 MeV</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">B.&nbsp; </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-91.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">H + </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-92.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">H&nbsp; → </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-93.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">He + 5,4 MeV</span></span></span><br  />
<span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">C.&nbsp; </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-94.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">H + </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-95.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">H&nbsp; → </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-96.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">He + </span></span></span><img alt="" height="30" src="https://sachgiai.com/uploads/news/2019_08/image-20190817233255-97.png" width="8" /><span style="font-size:14pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,serif">n + 17,6 MeV.</span></span></span><br  />
&nbsp;</div>
		</div>
				<div class="copyright">
			Bản quyền bài viết thuộc về <a href="https://sachgiai.com">Sachgiai.com</a>. Ghi nguồn Sách giải.com khi đăng lại bài viết này.
		</div>
	</div>
	<div id="footer" class="clearfix">
		<div id="url">
			<strong>URL của bản tin này: </strong><a href="https://sachgiai.com/savefile/Vat-ly/hoc-tot-vat-li-12-bai-36-nang-luong-lien-ket-cua-hat-nhan-phan-ung-hat-nhan-11913.html" title="Học tốt Vật lí 12, bài 36&#x3A; Năng lượng liên kết của hạt nhân. Phản ứng hạt nhân">https://sachgiai.com/savefile/Vat-ly/hoc-tot-vat-li-12-bai-36-nang-luong-lien-ket-cua-hat-nhan-phan-ung-hat-nhan-11913.html</a>

		</div>
		<div class="clear"></div>
		<div class="copyright">
			&copy; Sách Giải
		</div>
		<div id="contact">
			<a href="mailto:sachgiai2015@gmail.com">sachgiai2015@gmail.com</a>
		</div>
	</div>
</div>
        <div id="timeoutsess" class="chromeframe">
            Bạn đã không sử dụng Site, <a onclick="timeoutsesscancel();" href="https://sachgiai.com/#">Bấm vào đây để duy trì trạng thái đăng nhập</a>. Thời gian chờ: <span id="secField"> 60 </span> giây
        </div>
        <div id="openidResult" class="nv-alert" style="display:none"></div>
        <div id="openidBt" data-result="" data-redirect=""></div>
<script src="https://sachgiai.com/assets/js/jquery/jquery.min.js"></script>
<script>var nv_base_siteurl="/",nv_lang_data="vi",nv_lang_interface="vi",nv_name_variable="nv",nv_fc_variable="op",nv_lang_variable="language",nv_module_name="news",nv_func_name="savefile",nv_is_user=0, nv_my_ofs=-4,nv_my_abbr="EDT",nv_cookie_prefix="nv3c_Fsp0c",nv_check_pass_mstime=3538000,nv_area_admin=0,nv_safemode=0,theme_responsive=1,nv_recaptcha_ver=2,nv_recaptcha_sitekey="6LfJY60ZAAAAAIWdlphAn4Y3Vz9PjefcOrgz8WDV",nv_recaptcha_type="image",XSSsanitize=1;</script>
<script src="https://sachgiai.com/assets/js/language/vi.js"></script>
<script src="https://sachgiai.com/assets/js/DOMPurify/purify3.js"></script>
<script src="https://sachgiai.com/assets/js/global.js"></script>
<script src="https://sachgiai.com/assets/js/site.js"></script>
<script src="https://sachgiai.com/themes/whitebook/js/news.js"></script>
<script src="https://sachgiai.com/themes/whitebook/js/main.js"></script>
<script src="https://sachgiai.com/themes/whitebook/js/custom.js"></script>
<script type="application/ld+json">
        {
            "@context": "https://schema.org",
            "@type": "Organization",
            "url": "https://sachgiai.com",
            "logo": "https://sachgiai.com/uploads/sach-giai-com-logo.png"
        }
        </script>
<script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
<script>
			 (adsbygoogle = window.adsbygoogle || []).push({
				  google_ad_client: "ca-pub-7282572069040310",
				  enable_page_level_ads: true
			 });
        </script>
<script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
})(window,document,'script','dataLayer','GTM-PMHW5CD');</script>
<script async src="https://www.googletagmanager.com/gtag/js?id=G-1KVL9TDN71"></script>
<script>window.dataLayer=window.dataLayer||[];function gtag(){dataLayer.push(arguments)}gtag('js',new Date);gtag('config','G-1KVL9TDN71');</script>
<script src="https://sachgiai.com/themes/whitebook/js/bootstrap.min.js"></script>
</body>
</html>