The Elements Table

The Interactive Periodic Table of Elements

  • 56 Ba Barium 137.33
  • 56 Ba Barium 137.33
  • 56 Ba Barium 137.33
  • Vital Element Stats

  • Name: Barium
  • Symbol: Ba
  • Weight: 137.33
  • Family: Alkaline Earth Metals
  • Group: 56
  • Period: 2078
  • Composition

  • Electrons: 56
  • Protons: 56
  • Neutrons: ~81
  • Measurements

  • Density: 3.59 g/mL
  • Miscellaneous Facts

  • Discovered: 1814
  • Melting Point: 1002 o C , 1835.6 o F , 1275.15 o Kelvin
  • Boiling Point: 2078 o C , 3772.4 o F , 2351.15 o Kelvin
  • Cost: N/A