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1.008
H
4.0026
He
6.94
Li
9.01
Be
10.81
B
12.01
C
14.01
N
16.00
O
18.998
F
20.18
Ne
22.99
Na
23.305
Mg
26.982
Al
28.085
Si
30.974
P
32.06
S
35.45
Cl
39.95
Ar
39.098
K
40.078
Ca
44.956
Sc
47.867
Ti
50.942
V
51.996
Cr
54.938
Mn
55.845
Fe
58.933
Co
58.693
Ni
63.546
Cu
65.38
Zn
69.723
Ga
72.630
Ge
74.922
As
78.971
Se
79.904
Br
83.798
Kr
107.87
Ag
126.90
I
137.33
Ba
196.97
Au
200.59
Hg