Nickel

Element information

Atomic properties

Mass: 58.693 u

Electron configuration: [Ar]4s2 3d8

Oxidation states: +3, +2

Electronegativity: 1.91

Physical properties

Density: 8.912 g/cm³

Standard state: solid

Melting point: 1728 K

Boiling point: 3186 K

₂₈Ni

Part of the Periodic Table 2 collection

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