本题目来源于试卷: Nuclear Physics and Radioactivity，类别为 IB物理学
[问答题]
How many protons and how many neutrons do each of the isot))o2gnod8lree3misn 4 g6ti )opes in Question 2 havsoe3 r8 )d)ol nmine t62gig)4jb2;-jr,gzco*, l-fim i tvs+e2j*jit , vm;o-b+fs-,cr z lig?
参考答案:
The number of protons is the same as the atomic number, and the number of protons is the mass number minus the number of protons.
(a) Uranium: 92 protons, 140 neutrons
(b) Nitrogen: 7 protons, 11 neutrons
(c) Hydrogen: 1 proton, 0 neutrons
(d) Strontium: 38 protons, 44 neutrons
(e) Berkelium: 97 protons, 150 neutrons
本题详细解析:
暂无
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