24号元素Cr的核外电子排布式是()
选项:
A:1s22s22p63s23p63d94s2
B:1s22s22p63s23p64s23d9
C:1s22s22p63s23p64s13d10
D:1s22s22p63s23p63d54s1
发布时间:2024-06-03 10:23:03