Periodic table of elements

Periodic table of the elements
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_____ s _____ _____________________________ d _____________________________ _________________ p _________________
1
IA
1
2
II A
H
1
3
III B
6
VI B
7
VII B
8
VIII
9
VIII
Li
3
Be
4
Lithium
Beryllium
6.939
9.012182
Na
11
Mg
12
10
VIII
11
IB
12
II B
5
6
7
K
19
Ca
20
Potassium
39.0983
N
7
Symbol
Nitrogen
Name
Metals
Non-metals
Metalloids
Transition metals
Lanthanides
Actinides
Noble gases
Atomic number
14.00674
Average atomic mass (u)
Sc
21
Ti
22
V
23
Calcium
Scandium
Titanium
Vanadium
40.078
44.955910
47.867
50.9415
Rb
37
Sr
38
Y
39
Zr
40
Nb
41
Rubidium
Strontium
87.62
Yttrium
88.905847
Zirconium
85.4679
Cs
55
Ba
56
‘
Hf
72
91.224
14
IV A
15
VA
16
VI A
17
VII A
Cr
24
Mn
25
Chromium Manganese
51.9961 54.938049
Mo
42
Tc
43
Fe
26
Co
27
W
74
Cu
29
Zn
30
Helium
4.002602
B
5
Boron
10.811
C
6
N
7
Carbon
Nitrogen
12.01115 14.00674
O
8
F
9
Ne
10
Oxygen
Fluorine
Neon
15.9994
18.9984032
20.1797
Cl
17
Ar
18
Al
13
Si
14
P
15
S
16
Aluminium
26.981538
Silicon
Phosphorus
30.973761
Sulfur
Chlorine
Argon
28.0855
32.066
35.4527
39.948
Ga
31
Ge
32
As
33
Se
34
Br
35
Kr
36
Iron
Cobalt
Nickel
Copper
Zinc
Gallium
Germanium
Arsenic
Selenium
Bromine
Kripton
55.8457
58.933199
58.6934
63.546
65.39
69.723
72.61
74.921596
78.96
79.904
83.80
Ru
44
Rh
45
Pd
46
Ag
47
Cd
48
In
49
Sn
50
Sb
51
Te
52
I
53
Xe
54
Palladium
Silver
Cadmium
Indium
Tin
Antimony
Tellurium
Iodine
Xenon
106.42
107.8682
112.411
114.818
118.71
121.757
127.60
126.904473
131.29
Pt
78
Au
79
Hg
80
Tl
81
Pb
82
Bi
83
Po
84
At
85
Rn
86
Niobium Molybdenum Technecium Ruthenium Rhodium
97.907214
92.906377
95.94
101.07 102.90550
Ta
73
Ni
28
18
VIII A
He
2
Sodium
Magnesium
22.989769
24.305
4
13
III A
Background color:
Solid
Liquid
Gas
Synthetic
1.00794
3
5
VB
Symbol color (30 °C):
Hydrogen
2
4
IV B
Re
75
Os
76
Ir
77
Cesium
Barium
Hafnium
Tantalum
Tungsten
Rhenium
Osmium
Iridium
Platinum
Gold
Mercury
Thallium
Lead
Bismuth
Polonium
Astatine
Radon
132.905429
137.327
178.49
180.9479
183.84
186.207
190.23
192.217
195.078
196.966543
200.59
204.3833
207.19
208.980347
(209)
(210)
(222)
Fr
87
Ra
88
Rf
104
Db
105
Sg
106
Bh
107
Hs
108
Mt
109
Ds
110
Rg
111
Cn
112
Uut
113
Fl
114
Uup
115
Lv
116
Uus
117
Uuo
118
Francium
Radium
Rutherfordium
Dubnium
Seaborgium
Bohrium
Hassium
Ununtrium
Flerovium
Ununpentium
Livermorium
Ununseptium
Ununoctium
(223)
(226)
(261)
(268)
(271)
(274)
(269)
(286)
(289)
(288)
(293)
(294)
(294)
‘
Lanthanides
Meitnerium Darmstadtium Roentgenium Copernicium
(278)
(281)
(281)
(285)
_____________________________________________ f _____________________________________________
La
Ce
Pr
Nd
Pm
Sm
Eu
Gd
Tb
Dy
Ho
Er
Tm
Yb
Lu
6
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
‘‘
Actinides
‘‘
7
Praseodymiu Neodymium Promethium
m
144.912743
144.24
Lanthanum
Cerium
138.9055
140.115
Ac
89
Th
90
Pa
91
Actinium
Thorium
(227)
232.0381
140.90764
Samarium
Europium
Gadolinium
Terbium
Dysprosium
Holmium
Erbium
Thulium
Ytterbium
Lutetium
150.36
151.965
157.25
158.925342
162.5
164.930319
167.26
168.934212
173.04
174.967
Cf
98
Es
99
Fm
100
Md
101
No
102
Lr
103
Fermium
Mendelevium
Nobelium
Lawrencium
(257)
(258)
(251)
(262)
U
92
Np
93
Pu
94
Am
95
Cm
96
Bk
97
Protactinium
Uranium
Neptunium
Plutonium
Americium
Curium
Berkelium
(231)
238.0289
(237)
(244)
(243)
(247)
(247)
Californium Einsteinium
(251)
(252)