Table of Mohs' Hardneses / GIA table of Diamond Grading / Table of Streaks /
Table of Comercial name / Table of Dispersion / Gemstones in order of Crystal Systems / Table of specific Gravities


Table of chemical Elements

Symbol
Name
Atomic
Number
Symbol
Name
Atomic
Number
Ac
Ag
Al
Am
Ar
As
At
Au
B
Ba
Be
Bi
Bk
Br
C
Ca
Cd
Ce
Cf
Cl
Cm
Co
Cr
Cs
Cu
Dy
Er
Es
Eu
F
Fe
Fm
Fr
Ga
Gd
Ge
H
He
Hf
Hg

Ho
In
Ir
I
K
Kr
La
Li
Lu
Lw
Mg
Actinium
Silver (Argentum)
Aluminium
Americium
Argon
Arsenic
Astatine
Gold (Aurum)
Boron
Barium
Beryllium
Bismuth
Berkelium
Bromine
Carbon
Calcium
Cadmium
Cerium
Californium
Chlorine
Curium
Cobalt
Chromium
Caesium (Cesium)
Copper (Cuprum)
Dysprosium
Erbium
Einsteinium
Europium
Fluorine
Iron (Ferrum)
Fermium
Francium
Gallium
Gadolinium
Germanium
Hydrogen
Helium
Hafnium
Mercury
(Hydragyrum)
Holmium
Indium
Iridium
Iodine
Potassium
Krypton
Lanthanum
Lithium
Lutetium
Lawrencium
Magnesium
89
47
13
95
18
33
85
79
5
56
4
83
97
35
6
20
48
58
98
17
96
27
24
55
29
66
68
99
63
9
26
100
87
31
64
32
1
2
72

80
67
49
77
53
19
36
57
3
71
103
12
Mn
Mo
Mv
N
Na
Nb
Nd
Ne
Ni
No
Np
O
Os
P
Pa
Pb
Pd
Pm
Po
Pr
Pt
Pu
Ra
Rb
Re
Rh
Rn
Ru
S
Sb
Sc
Se
Si
Sm
Sn
Sr
Ta
Tb
Tc
Te
Th
Ti
Tl
Tm
U
V
W
Xe
Y
Yb
Zn
Zr
Manganese
Molybdenum
Mendelevium
Nitrogen
Sodium (Natrium)
Niobium
Neodymium
Neon
Nickel
Nobelium
Neptunium
Oxygen
Osmiun
Phosphorus
Protactinium
Lead (Plumbum)
Palladium
Promethium
Polonium
Praseodymium
Platinum
Plutonium
Radium
Rubidium
Rhenium
Rhodium
Radon
Ruthenium
Sulphur
Antimony (Stibium)
Scandium
Selenium
Silicon
Samarium
Tin (Stannium)
Strontium
Tantalum
Terbium
Technetium
Tellurium
Thorium
Titanium
Thallium
Thulium
Uranium
Vanadium
Tungsten (Wolfram)
Xenon
Yttrium
Ytterbium
Zinc
Zirconium
25
42
101
7
11
41
60
10
28
102
93
8
76
15
91
82
46
61
84
59
78
94
88
37
75
45
86
44
16
51
21
34
14
62
50
38
73
65
43
52
90
22
81
69
92
23
74
54
39
70
30
40


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