Gadolinium
Symbol:
Gd
Atomic Number: 64
Atomic Weight: 157.25
Boiling Point: 3545 K
Melting Point: 1585 K
Density at 300K: 7.90 g/cm
3
Covalent radius: 1.61
Atomic radius: 2.54
Atomic
volume: 19.9 cm
3/mol
First
ionization potental: 6.15 V
Specific heat capacity: 0.236 Jg
-1K
-1
Thermal conductivity: 10.6 Wm
-1K
-1
Electrical conductivity: 0.8*10
6Ω
-1m
-1
Heat of fusion: 15.48 kJ/mol
Heat of vaporization: 311.71 kJ/mol
Electronegativity: 1.20 (Pauling's)