Fe的外围电子排布式是?
选项:
A:1s22s22p63s23p64s23d6;
B:1s22s22p63s23p63d64s2;
C:1s22s22p63s23p63d8;
D:1s22s22p63s23p63d24s24p2
发布时间:2024-06-03 10:23:03