The Elements Table

The Interactive Periodic Table of Elements

  • 71 Lu Lutetium 174.967
  • 71 Lu Lutetium 174.967
  • 71 Lu Lutetium 174.967
  • Vital Element Stats

  • Name: Lutetium
  • Symbol: Lu
  • Weight: 174.967
  • Family: Lanthanide
  • Group: 71
  • Period: 3668
  • Composition

  • Electrons: 71
  • Protons: 71
  • Neutrons: ~104
  • Measurements

  • Density: 9.84 g/mL
  • Miscellaneous Facts

  • Discovered: 1913
  • Melting Point: 1936 o C , 3516.8 o F , 2209.15 o Kelvin
  • Boiling Point: 3668 o C , 6634.4 o F , 3941.15 o Kelvin
  • Cost: N/A