Antimony

Source: http://www.tabulka.cz/english/elements/show.asp?id=51

name Antimony
latin Stibium
french Antimoine
german Antimon
symbol Sb
proton number 51
atomic weight 121.76
Pauling electronegativity 2.05
electronic configuration [Kr] 4d105s25p3
1s22s22p63s23p63d104s24p64d105s25p3
melting point 903.78 K, 630.63°C, 1167.13°F
boiling point 1860 K, 1587°C, 2888°F
group 15
period 5
state (by 20°C) solid
oxidation states -3, +3, +5

Discoverer

This element has been known since ancient times. The particular discoverer is not known.


Copyright © 1998-2021 Jan Straka (straka@tabulka.cz)
All rights reserved.