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Oxygen

Details of the Chemical Element Oxygen
Element NameOxygen
SymbolO
Atomic Number8
GroupNon-Metal
Crystal StructureCubic
Atomic Mass15.9994
Electronic Configuration2,6
Orbital Configuration[He] 2s2 2p4
Valency2
Melting Point-218.4°C
Boiling Point-182.962°C
Electo-negativity3.44
Covalent Radius0.73 Å
Last updated on 12 April 2021 06:26:31
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