Hydrogen: Properties


Elementary Substances
  • Most Common Elementary Substance : H2
  • Elementary Substance Class : Non-metal
  • Origin : Natural
  • Physical State : Gas
  • Density [11K] : 76 kg m-3
  • Price : ~ 11.0 USD
  • Cristal Lattice : h.c.p.
  • Melting Point : 14 K
  • Boiling Point : 20 K
  • Thermal Conductivity [300K] : 0.1815 W m-1K-1
  • Heat of:
    • Fusion: 0.12 kJ mol-1
    • Vaporization: 0.46 kJ mol-1
    • Atomization: 218 kJ mol-1