Zirconium

Element information

Atomic properties

Mass: 91.22 u

Electron configuration: [Kr]5s2 4d2

Oxidation states: +4

Electronegativity: 1.33

Physical properties

Density: 6.52 g/cm³

Standard state: solid

Melting point: 2128 K

Boiling point: 4682 K

₄₀Zr

Part of the Periodic Table 2 collection

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