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Tantalum
(Ta)
Ta
Category
Transition metal
Relative atomic mass
180.94788
Density
16.65
Melting point (°C)
3290
Boiling point (°C)
5731
Electronegativity (Pauling)
1.5
Discovery year
1860
Discovered by
William Ramsay and Morris Travers
created by @lukaswyss
Tantalum (Ta) – Element 73