Physics Unit28: Quantum Mechanics of Atoms (id: f946ec750)

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]
The elements in the p/p ifn ,us9o*gu qe)l+eriodicon(vr ;3mj 6l4qed-9oxy9hax table which have a single outer s electron are referre49h(jarex y-qndl ox 63;9vmod to as

A. noble gases.
B. halogens.
C. alkali metals.
D. transition elements.


参考答案:  C


本题详细解析: 暂无

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