如题所述
第1个回答 2008-07-27
1
H氢1.0079
2
He氦4.0026
3
Li锂6.941
4
Be铍9.0122
5
B硼10.811
6
C碳12.011
7
N氮14.007
8
O氧15.999
9
F氟18.998
10
Ne氖20.17
11
Na钠22.989812
Mg镁24.305
13
Al铝26.98214
Si硅28.085
15
P磷30.974
16
S硫32.06
17
Cl氯35.453
18
Ar氩39.94
19
K钾39.098
20
Ca钙40.08
21
Sc钪44.956
22
Ti钛47.9
23
V
钒50.94
24
Cr铬51.996
25
Mn锰54.938
26
Fe铁55.84
27
Co钴58.9332
28
Ni镍58.69
29
Cu铜63.54
30
Zn锌65.38
31
Ga镓69.72
32
Ge锗72.5
33
As砷74.922
34
Se硒78.9
35
Br溴79.904
36
Kr氪83.8
37
去自己看也行
H氢1.0079
2
He氦4.0026
3
Li锂6.941
4
Be铍9.0122
5
B硼10.811
6
C碳12.011
7
N氮14.007
8
O氧15.999
9
F氟18.998
10
Ne氖20.17
11
Na钠22.989812
Mg镁24.305
13
Al铝26.98214
Si硅28.085
15
P磷30.974
16
S硫32.06
17
Cl氯35.453
18
Ar氩39.94
19
K钾39.098
20
Ca钙40.08
21
Sc钪44.956
22
Ti钛47.9
23
V
钒50.94
24
Cr铬51.996
25
Mn锰54.938
26
Fe铁55.84
27
Co钴58.9332
28
Ni镍58.69
29
Cu铜63.54
30
Zn锌65.38
31
Ga镓69.72
32
Ge锗72.5
33
As砷74.922
34
Se硒78.9
35
Br溴79.904
36
Kr氪83.8
37
去自己看也行