本题目来源于试卷: Physics Unit16: Electric Charge and Electric Field，类别为 国际高中通用物理
[单选题]
The model of the atom 3rb92 fx0 wfg lzj9rzw/2q2bs p7 .ic 4pwncv kkfb3-uw5y0da.p gw+1shows a
A. neutrally charged nucleus surrounded by both protons and electrons.
B. nucleus consisting of both protons and neutrons, surrounded by a cloud of electrons.
C. nucleus consisting of both electrons and neutrons, surrounded by a cloud of protons.
D. nucleus consisting of both protons and electrons, surrounded by a cloud of neutrons
参考答案: B
本题详细解析:
暂无
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