Niobium
(Nb)
Nb
Category
Transition metal
Relative atomic mass
92.90638
Density
8.57
Melting point (°C)
2750
Boiling point (°C)
5017
Electronegativity (Pauling)
1.6
Discovery year
1801
Discovered by
Charles Hatchett
created by @lukaswyss
Niobium (Nb) – Element 41