Manganese

Element information

Atomic properties

Mass: 54.93804 u

Electron configuration: [Ar]4s2 3d5

Oxidation states: +7, +4, +3, +2

Electronegativity: 1.55

Physical properties

Density: 7.3 g/cm³

Standard state: solid

Melting point: 1519 K

Boiling point: 2334 K

₂₅Mn

Part of the Periodic Table 2 collection

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