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Germanium
Atomic sequence number: 32; element symbol: Ge; one of carbon family elements; its band gap is narrower than that of silicon with semi-conductor of only around 0.7eV; crystal crystal structure is of gem structure; English name: Germanium
Atomic weight: 72.6
Density (g/cm3):5.327
Melting point: 952℃
Color: grey
  • High Pure Metal Germanium Powder ingot Granule and Rod

    High Pure Metal Germanium Powder ingot Granule and Rod

    Pure Germanium Metal is a hard, lustrous, gray-white, brittle metalloid. It has a diamond like crystalline structure and it is similar in chemical and physical properties to silicon. UrbanMines specialize in high purity Germanium Ingot, Rod,Particle,Powder.