The Elements Table

The Interactive Periodic Table of Elements

  • 98 Cf Californium 251
  • 98 Cf Californium 251
  • 98 Cf Californium 251
  • Vital Element Stats

  • Name: Californium
  • Symbol: Cf
  • Weight: 251
  • Family: Actinide
  • Group: 98
  • Period:
  • Composition

  • Electrons: 98
  • Protons: 98
  • Neutrons: ~153
  • Measurements

  • Density: N/A
  • Miscellaneous Facts

  • Discovered: 1956
  • Melting Point: 1170 o C , 2138 o F , 1443.15 o Kelvin
  • Boiling Point: N/A
  • Cost: N/A