元素周期表.xls

元素周期表


族
周期 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
ⅠA ⅡA ⅢB ⅣB ⅤB ⅥB ⅦB ⅧB ⅠA ⅡA ⅢA ⅣA ⅤA ⅥA ⅦA ⅧA
1 1
H 氢
1s1
(7) 2
He 氦
1s2
(2)



2 3
Li 锂
2s1
(2) 4
Be 铍
2s2
(3) 5
B 硼
2s22p1
(7) 6
C 碳
2s22p2
(8) 7
N 氮
2s22p3
(2) 8
O 氧
2s22p4
(3) 9
F 氟
2s22p5
(5) 10
Ne 氖
2s22p6
(6)



3 11
Na 钠
3s1
(2) 12
Mg 镁
3s2
(4) 13
Al 铝
3s23p1
(2) 13
Si 硅
3s23p2
(5) 14
P 磷
3s23p3
(2) 15
S 硫
3s23p4
(5) 16
Cl 氯
3s23p5
(2) 17
Ar 氩
3s23p6
(1)



4 19
K 钾
4s1
(1) 20
Ca 钙
4s2
(4) 21
Sc 钪
3d14s2
(8) 22
Ti 钛
3d24s2
(1) 23
V 钒
3d34s2
(1) 24
Cr 铬
3d54s1
(6) 25
Mn 锰
3d54s2
(9) 26
Fe 铁
3d54s2
(2) 27
Co 钴
3d74s2
(9) 28
Ni 镍
3d84s2
(2) 29
Cu 铜
3d104s1
(3) 30
Zn 锌
3d104s2
(4) 31
Ga 镓
4s24p1
(1) 32
Ge 锗
4s24p2
(1) 33
As 砷
4s24p3
(2) 34
Se 硒
4s24p4
(3) 35
Br 溴
4s24p5
(1) 36
Kr 氪
4s24p6
(2)



5 37
Rb 铷
5s1
(3) 38
Sr 锶
5s2
(1) 39
Y 钇
4d15s2
(2) 40
Zr 锆
4d25s2
(2) 41
Nb 铌
4d45s1
(2) 42
Mo 钼
4d55s1
(2) 43
Tc 锝
4d55s2
44
Ru 钌
4d75s1
(2) 45
Rh 铑
4d85s1
(2) 46
Pd 钯
4d10
(1) 47
Ag 银
4d105s1
(2) 48
Cd 镉
4d105s2
(8) 49
In 铟
5s25p1
(3) 50
Sn 锡
5s