67 Ho 164.93

Holmium

Category: Lanthanide | State: Solid

Atomic Properties

Atomic Number 67
Atomic Mass 164.93
Electronic Configuration [Xe] 4f¹¹ 6s²

Periodic Table Placement

Group N/A
Period 6
Block f-block

Physical Properties & Discovery

Melting Point 1474°C
Boiling Point 2700°C
Density 8.795 g/cm³
Discovered By Per Teodor Cleve & Jacques-Louis Soret (1878)

Frequently Asked Questions about Holmium