Platinum

Element information

Atomic properties

Mass: 195.08 u

Electron configuration: [Xe]6s1 4f14 5d9

Oxidation states: +4, +2

Electronegativity: 2.28

Physical properties

Density: 21.46 g/cm³

Standard state: solid

Melting point: 2041.55 K

Boiling point: 4098 K

₇₈Pt

Part of the Periodic Table 2 collection

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