Ho

Holmium

Z 67 164.93 g/molLanthanide

Overview Atomic Properties Thermodynamics Electromagnetism Isotopes

Group

3

Period

6

Block

f

Occurrence

Primordial

Biological Role

---

History

1878 (discovery)

Per Theodor Cleve

1878 (discovery)

Jacques-Louis Soret, Marc Delafontaine

1939 (isolation)

Heinrich Bommer

Named By

Per Theodor Cleve

Latin Name

Holmium

Abundance

Universe

x

Sun

x

Meteorites

x

Earth's crust

x

Oceans

x

Humans

x