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Manganese

(Mn)

Category

Transition metal

Relative atomic mass

54.938045

Density

7.43

Melting point (°C)

1519

Boiling point (°C)

2334

Electronegativity (Pauling)

1.55

Discovery year

1774

Discovered by

Johan Gottlieb Gahn

created by @lukaswyss

Manganese (Mn) – Element 25