Sodium

Element information

Atomic properties

Mass: 22.9897693 u

Electron configuration: [Ne]3s1

Oxidation states: +1

Electronegativity: 0.93

Physical properties

Density: 0.97 g/cm³

Standard state: solid

Melting point: 370.95 K

Boiling point: 1156 K

₁₁Na

Part of the Periodic Table 2 collection

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