Atomic number	30
Atomic weight	65.37
Density (at 25°C)	7140 kg/m3
Melting point	419.5°C (692.7 K)
Boiling point (760 mm Hg)	907°C (1180 K)
Modulus of elasticity	7 x 104 MN/m2
Specific heat (20°C)	0.382 kJ/kg.K
Latent heat of fusion (419.5°C)	100.9 kJ/kg
Latent heat of vaporisation (906°C)	1.782 MJ/kg
Heat capacity
solid	Cp = 22.40 + 10.5 x 10-3 TJmol-1 (298 - 692.7 K)
liquid	Cp = 31.40 Jmol-1
gas	Cp = 20.80 Jmol-1
Linear coefficient of thermal expansion      (polycrystalline 20-250°C)	39.7 µm/m.K
Volume coefficient of thermal expansion (20 - 400°C)	0.89 x 10-6/K
Thermal conductivity : solid (18°C)	113W/m.K
Electrical resistivity (polycrystalline at 20°C)	5.9 u¤m
Standard electrode potential (against H2 electrode)	-0.762 V