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Cobalt

Symbol: Co
Atomic Mass/Weight: 58.9332 AMU
Atomic Number: 27
Oxidation State (Bold Most Stable):  +2,+3
Melting Point: 1768 K
Boiling Point: 3201 K
# of Isotopes: 1
Electron Configuration: [Ar] 3d7 4s2
Lewis Dot Diagram:
Cobalt - Lewis Dot Diagram