Periodic Table

IA
VIIA
1
H
1.0079
IIA
IIIA
IVA
VA
VIA
VIIA
2
He
4.00260
3
Li
6.941
4
Be
9.01218
5
B
10.81
6
C
12.011
7
N
14.0067
8
O
15.9994
9
F
18.9984
10
Ne
20.179
11
Na
22.9898
12
Mg
24.305
IIIB
IVB
VB
VIB
VIIB
VIIIB
VIIIB
VIIB
IB
IIB
13
Al
26.9815
14
Si
28.0855
15
P
30.9738
16
S
32.06
17
Cl
35.453
18
Ar
39.948
19
K
39.0983
20
Ca
40.08
21
Sc
44.9559
22
Ti
47.90
23
V
50.9415
24
Cr
51.996
25
Mn
54.9380
26
Fe
55.847
27
Co
58.9332
28
Ni
58.70
29
Cu
63.546
30
Zn
65.38
31
Ga
69.72
32
Ge
72.59
33
As
74.9216
34
Se
78.96
35
Br
79.904
36
Kr
83.80
37
Rb
85.4678
38
Sr
87.62
39
Y
88.9059
40
Zr
91.22
41
Nb
92.9064
42
Mo
95.94
43
Tc
(98)
44
Ru
101.07
45
Rh
102.906
46
Pd
106.4
47
Ag
107.868
48
Cd
112.41
49
In
114.82
50
Sn
118.69
51
Sb
121.75
52
Te
127.60
53
I
126.905
54
Xe
131.30
55
Cs
132.905
56
Ba
137.33
57
La
138.906
72
Hf
178.49
73
Ta
180.948
74
W
183.85
75
Re
186.207
76
Os
190.2
77
Ir
192.22
78
Pt
195.09
79
Au
196.966
80
Hg
200.59
81
Ti
204.37
82
Pb
207.2
83
Bi
208.980
84
Po
(209)
85
At
(210)
86
Rn
(222)
87
Fr
(223)
88
Ra
226.025
89
Ac
227.028
104
Unq
(261)
105
Unp
(262)
106
Unh
(263)
107
Uns
(262)
108
Uno
(265)
109
Une
(266)
58
Ce
140.12
59
Pr
140.908
60
Nd
144.24
61
Pm
(145)
62
Sm
150.4
63
Eu
151.96
64
Gd
157.25
65
Tb
158.925
66
Dy
162.50
67
Ho
164.930
68
Er
167.26
69
Tm
168.934
70
Yb
173.04
71
Lu
174.967
     
90
Th
232.038
91
Pa
231.036
92
U
238.029
93
Np
237.048
94
Pu
(244)
95
Am
(243)

96
Cm

(247)

97
Bk
(247)
98
Cf
(251)
99
Es
(252)
100
Fm
(257)
101
Md
(258)
102
No
(259)
103
Lr
(260)