Symbol:
H
Atomic Number: 1
Boiling Point: 20.28K
Melting Point: 13.81K
Density at 300K: 7.13 g/cm
3
Covalent radius: 0.32
Atomic radius: 0.79
Atomic
volume: 14.10 cm
3/mol
First
ionization potental: 13.598 V
Specific heat capacity: 14.304 Jg
-1K
-1
Thermal conductivity: 0.1815 Wm
-1K
-1
Electrical conductivity: N/A
Heat of fusion: 0.0585 kJ/mol
Heat of vaporization: 0.4581 kJ/mol
Electronegativity: 2.10 (Pauling's)