65

Tb

Terbium

158.93

Lathanide
Solid

Discovery

Mosander, Carl Gustav (1843)

Etymology

Swedish

Meaning

Location discovered

Electron configuration

Electron configuration

Crystal structure

Crystal structure

Hexagonal close-packed

Physical Properties

Phase

  (at 21 °C and 101.325 kPa)

Solid

Melting point

  (at 101.325 kPa)

1360.0 °C

1633.15 K

Boiling point

  (at 101.325 kPa)

3233.0 °C

3506.15 K

Density

  (at 21 °C and 101.325 kPa)

8.23 g/cm3

Electronegativity

0.00