2005/02/06 | 族[Group]
类别(℃〖化学〗) | 评论(0) | 阅读(21) | 发表于 12:59

Elements with the same placement of electrons in their outer sublevels.

Group Group Name
IA alkali metals
IIA alkaline earths
IIIA light metals
IVA carbon family
VA nitrogen family
VIA chalcogen (oxygen) family
VIIA halogens
VIIIA (0) noble gases

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