Category

Antimony

Catalogue

Atomic structure
Discovery
Source
Element USES
physical property
Chemical property
Geological data
Biology data

Atomic structure

Radius/A: 1.53
Atomic volume/cm3 / mol: 18.23
Electronic configuration: 1 2 3 4 s2p6 s2 s2p6d10 s2p6d10 5 s2p3
Ion radius/A: 0.76
Covalent radius/A: 1.4 oxidation state: ± 3, 5

Discovery

May the ancient is known, of course, is the alchemist speaking.

Source

There YuHui TiKuang(Sb2S3)and antimony ore China (Sb2O3).

Element USES

Lead alloys for sclerosis, also used in solders, bearing, lead batteries, mascara oil, infrared detector etc.

physical property

State: hard, brittle, microstrip blue white metal.

Melting point (℃) : 630.9
Boiling point (℃) : 1587
Density (g/cc, 300 K) : 6.684


Than hot/J/gK: 0.21
Evaporation heat/KJ/mol: 77.14
Melting hot/KJ/mol: 19.87


Conductive rate / 106 / cm: 0.0288
Coefficient of thermal conductivity/W/cmK: 0.243

Geological data

abundance
Retention time/year: c 3.5 x 105

The sun (relative to the H = 1 x 1012) : 10 sea/P.P.M. : c. 3 x 10-4
The earth's crust/P.P.M. : 0.2 the Atlantic ocean surface: Pacific surface:
Atmospheric/P.P.M. (volume) : the Atlantic ocean depths: deep in the Pacific:

Biology data

Content in the human body
Liver/P.P.M. : 0.011-0.42
Organs: muscle/P.P.M. : 0.042-0.191
Blood/mg dm-3:0.0033 days intake/mg: 0.002-1.3
Bone/P.P.M. : 0.01 0.6 (70 Kg) are total body/mg: 2

Detailed information

Antimony/Sb