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Chromium
(Cr)
Cr
Category
Transition metal
Relative atomic mass
51.9961
Density
7.19
Melting point (°C)
2130
Boiling point (°C)
2945
Electronegativity (Pauling)
1.66
Discovery year
1797
Discovered by
Louis Nicolas Vauquelin
created by @lukaswyss
Chromium (Cr) – Element 24