1
H
.
 1
D
.

Advertisement

Chemical Elements

A Virtual Museum

© Jumk.de Webprojects | Imprint & Privacy
Chemical Calculators | Atomic Collider Simulation
 2
He
.
 3
Li
...
 4
Be
...
 5
B
...
 6
C
...
 7
N
.
 8
O
.
 9
F
.
 10
Ne
.
 11
Na
...
 12
Mg
...
 13
Al
...
 14
Si
...
 15
P
...
 16
S
...
 17
Cl
.
 18
Ar
.
 19
K
...
 20
Ca
...
 21
Sc
...
 22
Ti
...
 23
V
...
 24
Cr
...
 25
Mn
...
 26
Fe
...
 27
Co
...
 28
Ni
...
 29
Cu
...
 30
Zn
...
 31
Ga
...
 32
Ge
...
 33
As
...
 34
Se
...
 35
Br
..
 36
Kr
.
 37
Rb
...
 38
Sr
...
 39
Y
...
 40
Zr
...
 41
Nb
...
 42
Mo
...
 43
Tc
...
 44
Ru
...
 45
Rh
...
 46
Pd
...
 47
Ag
...
 48
Cd
...
 49
In
...
 50
Sn
...
 51
Sb
...
 52
Te
...
 53
I
...
 54
Xe
.
 55
Cs
...
 56
Ba
...
 57-71
La-Lu

 72
Hf
...
 73
Ta
...
 74
W
...
 75
Re
...
 76
Os
...
 77
Ir
...
 78
Pt
...
 79
Au
...
 80
Hg
..
 81
Tl
...
 82
Pb
...
 83
Bi
...
 84
Po
...
 85
At
...
 86
Rn
.
 87
Fr
...
 88
Ra
...
 89-103
Ac-Lr

 104
Rf

 105
Db

 106
Sg

 107
Bh

 108
Hs

 109
Mt

 110
Ds

 111
Rg

 112
Cn

 113
Nh

 114
Fl

 115
Mc

 116
Lv

 117
Ts

 118
Og

Home | Random
All, All2, Mosaic
Concentration game
Knowledge
Element properties
Records, Archives
 57
La
...
 58
Ce
...
 59
Pr
...
 60
Nd
...
 61
Pm
...
 62
Sm
...
 63
Eu
...
 64
Gd
...
 65
Tb
...
 66
Dy
...
 67
Ho
...
 68
Er
...
 69
Tm
...
 70
Yb
...
 71
Lu
...
Islands of Stability
 89
Ac
...
 90
Th
...
 91
Pa
...
 92
U
...
 93
Np
...
 94
Pu
...
 95
Am
...
 96
Cm
...
 97
Bk
...
 98
Cf
...
 99
Es
...
 100
Fm
...
 101
Md
...
 102
No
...
 103
Lr

 Particle Zoo | Advertisement

     51    

51 Sb Antimony

Metalloid, mass: 121.76 u, 2 stable isotopes (121, 123), abundance rank (earth/space): 61/62

Click image to magnify. Ultrapure metallic antimony piece, front and back side. Original size in cm: 2 x 2
Antimony Antimony back
Antimony is a metalloid (or semi metal), which is rather metal than nonmetal. Here its stable metallic modification is shown. In its nonmetallic forms it is unstable. Antimony is important for semiconductors, but has been used for a long time as additive in alloys like bronze and in cosmetics. Nonetheless it is quite toxic and has effects similar to arsenic, but weaker.

Antimony crystal Stibnite
Left: Antimony crystal, 2 grams, 1 cm.
Right: Stibnite, also known as antimonite, antimony sulfide Sb2S3,on quartz. Size 4x3 cm. This soft mineral is the most important ore for the mining of antimony.


Advertisement


The images are licensed under a Creative Commons Attribution 3.0 Unported License, unless otherwise noted. Attribution by linking (outside of the internet credit with url) to the according element page.



Share:


 


Advertisement