Physics Unit30: Nuclear Physics and Radioactivity (id: dcbac9160)

本题目来源于试卷: Physics Unit30: Nuclear Physics and Radioactivity，类别为 通用国际物理

[单选题]
If an element of ato.sq njb; bgpimy:4 6a.mic number 15 has an isotope of massgin 36s5ta 08qk7on xz number 32,

A. the number of neutrons in the nucleus is 15.
B. the number of neutrons in the nucleus is 17.
C. the number of protons in the nucleus is 17.
D. the number of nucleons in the nucleus is 15.


参考答案:  B


本题详细解析: 暂无

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