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Bismuth Metal

Bismuth Metal
Symbol : Bi
Atomic number : 83
Melting point : 271.4°C
Density (near r.t) : 9.78 g/cm3
Chemical Composition:
Bi 99.9935%
Ag 0.0026%
As 0.0001%
Cl 0.0011%
Fe 0.0007%
Pb 0.0007%
Sb 0.0003%
Te 0.0003%
CU 0.0003%
Zn 0.0004%
  • Bismuth is a high-density, silvery, pink-tinged metal. Bismuth metal is brittle and so it is usually mixed with other metals to make it useful.
  • Bismuth is crystalline, brittle, metal, Lying on the right side of the periodic table, bismuth is the most naturally diamagnetic metal.
  • It also has a high electrical resistance.
  • Its thermal conductivity is lower than nay metal, except mercury. Bismuth also has the unusual property that (like water) it expands as it freezes.
  • Pharmaceuticals
  • Cosmetics and pigments
  • Replacement of lead
  • Low melting solders
  • Fusible alloys
  • Soldering, thermocouple materials and magnetic memory devices.