27Co的基态原子核外电子排布式为
选项:
A:1s22s22p63s23p64s23d7;
B:1s22s22p63s23p63d64s24p1;
C:1s22s22p63s23p63d74s2;
D:1s22s22p63s23p63d9;
E:1s22s22p63s23p63d54s24p2;
F:1s22s22p63s23p64s24p65s1
发布时间:2024-06-20 11:07:17