Sentence Examples


  • COBALT (symbol Co, atomic weight 59), one of the metallic chemical elements.
  • The term "cobalt" is met with in the writings of Paracelsus, Agricola and Basil Valentine, being used to denote substances which, although resembling metallic ores, gave no metal on smelting.
  • Brandt prepared an impure cobalt metal, which was magnetic and very infusible.
  • Cobalt is usually found associated with nickel, and frequently with arsenic, the chief ores being speiss-cobalt, (Co,Ni,Fe)As 2, cobaltite, wad, cobalt bloom, linnaeite, Co 3 S 4, and skutterudite, CoAs 3.
  • Cobalt is usually found associated with nickel, and frequently with arsenic, the chief ores being speiss-cobalt, (Co,Ni,Fe)As 2, cobaltite, wad, cobalt bloom, linnaeite, Co 3 S 4, and skutterudite, CoAs 3.

How would you define cobalt? Add your definition here.

comments powered by Disqus