63

Eu

Europium

151.96

Lathanide
Solid

Discovery

Demacay, Had (1901)

Etymology

Acient Greek

Meaning

Well-watered

Electron configuration

Electron configuration

Crystal structure

Crystal structure

Body-centered cubic

Physical Properties

Phase

  (at 21 °C and 101.325 kPa)

Solid

Melting point

  (at 101.325 kPa)

822.0 °C

1095.15 K

Boiling point

  (at 101.325 kPa)

1900.0 °C

2173.15 K

Density

  (at 21 °C and 101.325 kPa)

5.24 g/cm3

Electronegativity

0.00