Periodic Table of the Elements
Periodic Table




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

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