Physics Unit30: Nuclear Physics and Radioactivity (id: 0038d8607)

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]
The hydrogen nucleus 0.deige.i.u;n(hv u wdjt6tun.g- /oi /yd58xjh e.g consists of

A. a single proton.
B. a single neutron.
C. one proton and one neutron.
D. one proton and two neutrons.


参考答案:  A


本题详细解析: 暂无

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