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Polonium
(Po)
Po
Category
Post-transition metal
Relative atomic mass
209
Density
9.32
Melting point (°C)
254
Boiling point (°C)
962
Electronegativity (Pauling)
2
Discovery year
1898
Discovered by
Pierre Curie and Marie Curie
created by @lukaswyss
Polonium (Po) – Element 84