The Elements Table

The Interactive Periodic Table of Elements

  • 73 Ta Tantalum 180.948
  • 73 Ta Tantalum 180.948
  • 73 Ta Tantalum 180.948
  • Vital Element Stats

  • Name: Tantalum
  • Symbol: Ta
  • Weight: 180.948
  • Family: Transition Metals
  • Group: 73
  • Period: 5730
  • Composition

  • Electrons: 73
  • Protons: 73
  • Neutrons: ~108
  • Measurements

  • Density: 16.65 g/mL
  • Miscellaneous Facts

  • Discovered: 1808
  • Melting Point: 3293 o C , 5959.4 o F , 3566.15 o Kelvin
  • Boiling Point: 5730 o C , 10346 o F , 6003.15 o Kelvin
  • Cost: N/A