64 Gd 157.25

Gadolinium

Category: Lanthanide | State: Solid

Atomic Properties

Atomic Number 64
Atomic Mass 157.25
Electronic Configuration [Xe] 4f⁷ 5d¹ 6s²

Periodic Table Placement

Group N/A
Period 6
Block f-block

Physical Properties & Discovery

Melting Point 1313°C
Boiling Point 3273°C
Density 7.895 g/cm³
Discovered By Jean Charles Galissard de Marignac (1880)

Frequently Asked Questions about Gadolinium