Mercury
(Hg)
030
281832182
Hg
Category
Transition metal
Relative atomic mass
200.59
Density
13.55
Melting point (°C)
-38.8
Boiling point (°C)
356.7
Electronegativity (Pauling)
1.9
Discovery year
1500 BCE
Discovered by
Electrons: 80
Protons: 80
Neutrons: 121
created by @lukaswyss
Mercury (Hg) – Element 80