Tantalum: Properties


Elementary Substances
  • Most Common Elementary Substance : Ta
  • Elementary Substance Class : Metal
  • Origin : Natural
  • Physical State : Solid
  • Density [298K] : 16654 kg m-3
  • Price : ~ 109.7 USD
  • Cristal Lattice : b.c.c.
  • Melting Point : 3269 K
  • Boiling Point : 5698 K
  • Electrical Conductivity [298K] : 8.03x106 Ohm-1m-1
  • Thermal Conductivity [300K] : 57.5 W m-1K-1
  • Heat of:
    • Fusion: 31.4 kJ mol-1
    • Vaporization: 753.1 kJ mol-1
    • Atomization: 782 kJ mol-1