63 Eu 151.96

Europium

Category: Lanthanide | State: Solid

Atomic Properties

Atomic Number 63
Atomic Mass 151.96
Electronic Configuration [Xe] 4f⁷ 6s²

Periodic Table Placement

Group N/A
Period 6
Block f-block

Physical Properties & Discovery

Melting Point 822°C
Boiling Point 1529°C
Density 5.243 g/cm³
Discovered By Eugène-Anatole Demarçay (1901)

Frequently Asked Questions about Europium