Iridium: Properties


Elementary Substances
  • Most Common Elementary Substance : Ir
  • Elementary Substance Class : Metal
  • Origin : Natural
  • Physical State : Solid
  • Density [298K] : 22420 kg m-3
  • Price : ~ 3840.0 USD
  • Cristal Lattice : f.c.c.
  • Melting Point : 2683 K
  • Boiling Point : 4403 K
  • Electrical Conductivity [298K] : 1.89x107 Ohm-1m-1
  • Thermal Conductivity [300K] : 147 W m-1K-1
  • Heat of:
    • Fusion: 26.4 kJ mol-1
    • Vaporization: 563.6 kJ mol-1
    • Atomization: 665 kJ mol-1