Er

Erbium

Z 68 167.259 g/molLanthanide

Overview Atomic Properties Thermodynamics Electromagnetism Isotopes

Group

3

Period

6

Block

f

Occurrence

Primordial

Biological Role

---

History

1843 (discovery)

Carl Gustaf Mosander

1934 (isolation)

Wilhelm Klemm, Heinrich Bommer

Named By

Carl Gustaf Mosander

Latin Name

Erbium

Abundance

Universe

x

Sun

x

Meteorites

x

Earth's crust

x

Oceans

x

Humans

x