The Elements Table

The Interactive Periodic Table of Elements

  • 90 Th Thorium 232.038
  • 90 Th Thorium 232.038
  • 90 Th Thorium 232.038
  • Vital Element Stats

  • Name: Thorium
  • Symbol: Th
  • Weight: 232.038
  • Family: Actinide
  • Group: 90
  • Period: 5060
  • Composition

  • Electrons: 90
  • Protons: 90
  • Neutrons: ~142
  • Measurements

  • Density: 11.72 g/mL
  • Miscellaneous Facts

  • Discovered: 1834
  • Melting Point: 2028 o C , 3682.4 o F , 2301.15 o Kelvin
  • Boiling Point: 5060 o C , 9140 o F , 5333.15 o Kelvin
  • Cost: N/A