The Elements Table

The Interactive Periodic Table of Elements

  • 94 Pu Plutonium 244
  • 94 Pu Plutonium 244
  • 94 Pu Plutonium 244
  • Vital Element Stats

  • Name: Plutonium
  • Symbol: Pu
  • Weight: 244
  • Family: Actinide
  • Group: 94
  • Period: 3505
  • Composition

  • Electrons: 94
  • Protons: 94
  • Neutrons: ~150
  • Measurements

  • Density: 19.84 g/mL
  • Miscellaneous Facts

  • Discovered: 1946
  • Melting Point: 913 o C , 1675.4 o F , 1186.15 o Kelvin
  • Boiling Point: 3505 o C , 6341 o F , 3778.15 o Kelvin
  • Cost: N/A