Home
Properties
Calculator
Fun
English
← Back to table
Technetium
(Tc)
Tc
Category
Transition metal
Relative atomic mass
98.9062
Density
11.5
Melting point (°C)
2430
Boiling point (°C)
4876
Electronegativity (Pauling)
1.9
Discovery year
1937
Discovered by
Glenn T. Seaborg, Ralph A. James, and John R. Kennedy
created by @lukaswyss
Technetium (Tc) – Element 43