The Elements Table

The Interactive Periodic Table of Elements

  • 8 O Oxygen 15.9994
  • 8 O Oxygen 15.9994
  • 8 O Oxygen 15.9994
  • Vital Element Stats

  • Name: Oxygen
  • Symbol: O
  • Weight: 15.9994
  • Family: Non-Metals
  • Group: 8
  • Period: 90.188
  • Composition

  • Electrons: 8
  • Protons: 8
  • Neutrons: ~8
  • Measurements

  • Density: 1.43 g/mL
  • Miscellaneous Facts

  • Discovered: 1780
  • Melting Point: 54.8 o C , 130.64 o F , 327.95 o Kelvin
  • Boiling Point: 90.188 o C , 194.3384 o F , 363.338 o Kelvin
  • Cost: N/A