Periodic Table

1A
Metals
Transition Metals
Metalloids
Non-metals
Gasses

8A
1
H
1.02
2A
3A
4A
5A
6A
7A
2
He
4.00
3
Li
6.94
4
Be
9.01
5
B
10.81
6
C
12.01
7
N
14.01
8
O
16.00
9
F
19.00
10
Ne
20.18
11
Na
22.99
12
Mg
24.30
3B
4B
5B
6B
7B
8B
8B
8B
1B
2B
13
Al
25.98
14
Si
28.09
15
P
30.97
16
S
32.07
17
Cl
35.47
18
Ar
39.98
19
K
39.10
20
Ca
40.09
21
Sc
44.96
22
Ti
47.88
23
V
50.94
24
Cr
51.94
25
Mn
54.85
26
Fe
55.85
27
Co
58.93
28
Ni
58.69
29
Cu
63.55
30
Zn
65.39
31
Ga
69.72
32
Ge
72.61
33
As
74.92
34
Se
76.96
35
Br
79.90
36
Kr
83.80
37
Rb
85.47
38
Sr
87.62
39
Y
89.91
40
Zr
91.22
41
Nb
92.91
42
Mo
95.94
43
Tc
(97.90)
44
Ru
101.07
45
Rh
102.91
46
Pd
106.42
47
Ag
107.87
48
Cd
112.41
49
In
114.82
50
Sn
118.71
51
Sb
121.75
52
Te
127.60
53
I
126.90
54
Xe
131.29
55
Cs
132.90
56
Ba
137.33
La~Lu

72
Hf
178.49
73
Ta
180.95
74
W
183.85
75
Re
186.21
76
Os
190.2
77
Ir
192.22
78
Pt
195.08
79
Au
196.97
80
Hg
200.59
81
Tl
204.38
82
Pb
207.2
83
Bi
208.98
84
Po
(208.98)
85
At
(209.99)
86
Rn
(222.02)
87
Fr
(223.02)
88
Ra
(226.02)
Ac~Lr

104
Rf
(261.1)
105
Db
(262)
106
Sg
(263)
107
Bh
(263)
108
Hs
(264)
109
Mt
(266)
110
Unn
(267)
 
Lanthanides

57
LA
139.91
58
Ce
140.11
59
Pr
140.91
60
Nd
144.24
61
Pm
(144.91)
62
Sm
150.36
63
Eu
151.96
64
Gd
157.25
65
Tb
158.92
66
Dy
162.50
67
Ho
164.93
68
Er
167.28
69
Tm
168.93
70
Yb
173.04
71
Lu
174.97
Actinides

89
Ac
(227.03)
90
Th
(232.04)
91
Pa
(231.04)
92
U
238.03
93
Np
(237.05)
94
Pu
244.06
95
Am
(243.06)
96
Cm
(247.07)
97
Bk
(247.07)
98
Cf
(251.08)
99
Es
(252.08)
100
Fm
(257.09)
101
Md
(258.10)
102
No
(259.1)
103
Lr
(260.1)