Physics Unit28: Quantum Mechanics of Atoms (id: 919c68ff7)

admin

本题目来源于试卷: Physics Unit28: Quantum Mechanics of Atoms，类别为 Generic Physics

[单选题]
The elements in the periodic table which lack one electrn/ndw,g7gxn.6x7-ttraz :i 1s ilw;xon from a filled shell;wr w47cudunb 60 wb.z are re0u4z b.;ww6 c7wundrbferred to as

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


参考答案:  B


本题详细解析: 暂无