Modern Mendeleev´s Periodic Table of Elements

A1
0
1
1
H
Hydrogen
1,00794
AII
IIIA
IVA
VA
VIA
VIIA
2
He
Helium
4,00260
2
3
Li
Lithium
6,941
4
Be
Beryllium
9,01218
5
B
Boron
10,811
6
C
Carbon
12,011
7
N
Nitrogen
14,0067
8
O
Oxygen
15,9994
9
F
Fluorine
18,9984
10
Ne
Neon
20,179
3
11
Na
Sodium
22,9897
12
Mg
Magnesium
24,305
IIIB
IVB
VB
VIB
VIIB
VII
IB
IB
13
Al
Aluminum
26,9815
14
Si
Silicon
28,0855
15
P
Phosphorus
30,9737
16
S
Sulfur
32,066
17
Cl
Chlorine
35,453
18
Ar
Argon
39,948
4
19
K
Potassium
39,0983
20
Ca
Calcium
40,078
21
Sc
Scandium
44,9559
22
Ti
Titanium
47,88
23
V
Vanadium
50,9415
24
Cr
Chromium
51,9961
25
Mn
Manganese
54,9380
26
Fe
Iron
55,847
27
Co
Cobalt
58,9332
28
Ni
Nickel
58,69
29
Cu
Copper
63,546
30
Zn
Zinc
65,39
31
Ga
Gallium
69,723
32
Ge
Germanium
72,59
33
As
Arsenic
74,9216
34
Se
Selenium
78,96
35
Br
Bromine
79,904
36
Kr
Krypton
83,80
5
37
Rb
Rubidium
85,4678
38
Sr
Strontium
87,62
39
Y
Yttrium
88,9059
40
Zr
Zirconium
91,224
41
Nb
Niobium
92,9064
42
Mo
Molybdenum
95,94
43
Tc
Technetium
97,9072
44
Ru
Ruthenium
101,07
45
Rh
Rhodium
102,905
46
Pd
Palladium
106,42
47
Ag
Silver
107,868
48
Cd
Cadmium
112,41
49
In
Indium
114,82
50
Sn
Tin
118,710
51
Sb
Antimony
121,75
52
Te
Tellurium
127,60
53
I
Iodine
126,904
54
Xe
Xenon
131,29
6
55
Cs
Cesium
132,905
56
Ba
Barium
137,33
72
Hf
Hafnium
178,49
73
Ta
Tantalum
180,947
74
W
Tungsten
183,85
75
Re
Rhenium
186,207
76
Os
Osmium
190,2
77
Ir
Iridium
192,22
78
Pt
Platinum
195,08
79
Au
Gold
196,966
80
Hg
Mercury
200,59
81
Tl
Thallium
204,383
82
Pb
Lead
207,2
83
Bi
Bismuth
208,980
84
Po
Polonium
208,982
85
At
Astatine
209,987
86
Rn
Radon
222,01
7
87
Fr
Francium
223,019
88
Ra
Radium
226,025
104
Rf
Rutherfordium
[267]
105
Db
Dubnium
[268]
106
Sg
Seaborgium
[269]
107
Bh
Bohrium
[270]
108
Hs
Hassium
[269]
109
Mt
Meitnerium
[278]
110
Ds
Darmstadtium
[281]
111
Rg
Roentgenium
[280]
112
Cn
Copernicium
[285]
113
Uut
Ununtrium
[286]
114
Fl
Flerovium
[289]
115
Uup
Ununpentium
[288]
116
Lv
Livermorium
[293]
117
Uus
Ununseptium
[294]
118
Uuo
Ununoctium
[294]


57
La
Lanthanum
138,905
58
Ce
Cerium
140,12
59
Pr
Praseodymium
140,90
60
Nd
Neodymium
144,24
61
Pm
Promethium
[147]
62
Sm
Samarium
150,35
63
Eu
Europium
151,96
64
Gd
Gadolinium
157,25
65
Tb
Terbium
158,92
66
Dy
Dysprosium
162,5
67
Ho
Holmium
164,93
68
Er
Erbium
167,26
69
Tm
Thulium
168,93
70
Yb
Ytterbium
173,04
71
Lu
Lutetium
174,97
89
Ac
Actinium
227,027
90
Th
Thorium
232,03
91
Pa
Protactinium
231,03
92
U
Uranium
238,02
93
Np
Neptunium
237,04
94
Pu
Plutonium
244,06
95
Am
Americium
243,06
96
Cm
Curium
247,07
97
Bk
Berkelium
247,07
98
Cf
Californium
251,07
99
Es
Einsteinium
252,08
100
Fm
Fermium
257,09
101
Md
Mendelevium
258,09
102
No
Nobelium
259,10
103
Lr
Lawrencium
260,10




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