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Platinum

Symbol: Pt
Atomic Mass/Weight: 195.09 AMU
Atomic Number: 78
Oxidation State (Bold Most Stable):  +4,+2
Melting Point: 2045 K
Boiling Point: 4100 K
# of Isotopes: 6
Electron Configuration: [Xe] 4f14 5d9 6s1
Lewis Dot Diagram:
Platinum - Lewis Dot Diagram