The Elements Table

The Interactive Periodic Table of Elements

  • 40 Zr Zirconium 91.224
  • 40 Zr Zirconium 91.224
  • 40 Zr Zirconium 91.224
  • Vital Element Stats

  • Name: Zirconium
  • Symbol: Zr
  • Weight: 91.224
  • Family: Transition Metals
  • Group: 40
  • Period: 4682
  • Composition

  • Electrons: 40
  • Protons: 40
  • Neutrons: ~51
  • Measurements

  • Density: 6.51 g/mL
  • Miscellaneous Facts

  • Discovered: 1795
  • Melting Point: 2128 o C , 3862.4 o F , 2401.15 o Kelvin
  • Boiling Point: 4682 o C , 8459.6 o F , 4955.15 o Kelvin
  • Cost: N/A