Cerium
Symbol:
Ce
Atomic Number: 58
Atomic Weight: 140.12
Boiling Point: 3715 K
Melting Point: 1071 K
Density at 300K: 6.77 g/cm
3
Covalent radius: 1.65
Atomic radius: 2.70
Atomic
volume: 21.0 cm
3/mol
First
ionization potental: 5.47 V
Specific heat capacity: 0.19 Jg
-1K
-1
Thermal conductivity: 11.4 Wm
-1K
-1
Electrical conductivity: 1.4 10
6Ω
-1m
-1
Heat of fusion: 9.20 kJ/mol
Heat of vaporization: 313.8 kJ/mol
Electronegativity: 1.12 (Pauling's)