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Gold

Details of the Chemical Element Gold
Element NameGold
SymbolAu
Atomic Number79
GroupTransition Metal
Crystal StructureCubic: Face centered
Atomic Mass196.96654
Electronic Configuration2,8,18,32,18,1
Orbital Configuration[Xe] 4f14 5d10 6s1
Valency1,3
Melting Point1064.43°C
Boiling Point2808°C
Electo-negativity2.54
Covalent Radius1.34 Å
Last updated on 12 April 2021 06:26:31
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