知识贝壳
知识贝壳
所属栏目：英汉双解无机化学
The decrease in theatomic or ionic radius that occurs in the acti-noids as the atomic number increases fromactinium through nobelium. The increase inatomic number in the actinoids is associatedwith the filling of the inner 5f subshell. It issimilar to the ......（本文共 293 字 ） [阅读本文]>>