The Elements Table

The Interactive Periodic Table of Elements

  • 36 Kr Krypton 83.8
  • 36 Kr Krypton 83.8
  • 36 Kr Krypton 83.8
  • Vital Element Stats

  • Name: Krypton
  • Symbol: Kr
  • Weight: 83.8
  • Family: Noble Gases
  • Group: 36
  • Period: 120.85
  • Composition

  • Electrons: 36
  • Protons: 36
  • Neutrons: ~48
  • Measurements

  • Density: 3.75 g/mL
  • Miscellaneous Facts

  • Discovered: 1904
  • Melting Point: 116 o C , 240.8 o F , 389.15 o Kelvin
  • Boiling Point: 120.85 o C , 249.53 o F , 394 o Kelvin
  • Cost: N/A