Physics Unit28: Quantum Mechanics of Atoms (id: fb6a65a23)

admin · 发表于 2024-2-5 22:29:21

本题目来源于试卷: Physics Unit28: Quantum Mechanics of Atoms，类别为通用国际物理

[单选题]
A neutral atom has e5e: ond( 1bxtrlectron configuration s7. -v 8mxd0aluy0(cy 5gcvng$1s^22s^22p^63s^23p^2$. What element is this?

A. carbon
B. nitrogen
C. silicon
D. germanium

参考答案: C

本题详细解析: 暂无

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