Praseodymium

Element information

Atomic properties

Mass: 140.9077 u

Electron configuration: [Xe]6s2 4f3

Oxidation states: +3

Electronegativity: 1.13

Physical properties

Density: 6.77 g/cm³

Standard state: solid

Melting point: 1204 K

Boiling point: 3793 K

₅₉Pr

Part of the Periodic Table 2 collection

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