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Terbium

(Tb)

Category

Lanthanoid

Series

lanthanide

Relative atomic mass

158.92535

Density

8.23

Melting point (°C)

1629

Boiling point (°C)

3503

Electronegativity (Pauling)

1.22

Discovery year

1843

Discovered by

Carl Gustaf Mosander

created by @lukaswyss

Terbium (Tb) – Element 65