Holmium
Symbol:
Ho
Atomic Number: 67
Atomic Weight: 164.9303
Boiling Point: 2968 K
Melting Point: 1747 K
Density at 300K: 8.80 g/cm
3
Covalent radius: 1.58
Atomic radius: 2.47
Atomic
volume: 18.7 cm
3/mol
First
ionization potental: 6.02 V
Specific heat capacity: 0.165 Jg
-1K
-1
Thermal conductivity: 16.2 Wm
-1K
-1
Electrical conductivity: 1.1*10
6Ω
-1m
-1
Heat of fusion: 17.15 kJ/mol
Heat of vaporization: 251.04 kJ/mol
Electronegativity: 1.23 (Pauling's)