The Elements Table

The Interactive Periodic Table of Elements

  • 101 Md Mendelevium 258
  • 101 Md Mendelevium 258
  • 101 Md Mendelevium 258

  • Vital Element Stats

  • Name: Mendelevium
  • Symbol: Md
  • Weight: 258
  • Family: Actinide
  • Group: 101
  • Period:

  • Composition

  • Electrons: 101
  • Protons: 101
  • Neutrons: ~157

  • Measurements

  • Density: N/A

  • Miscellaneous Facts

  • Discovered: 1961
  • Melting Point: 1800 o C , 3272 o F , 2073.15 o Kelvin
  • Boiling Point: N/A
  • Cost: N/A