Germanium

Definition of Germanium

Ger`ma´ni`um
n.1.(Chem.) A rare element, discovered in 1885 in a silver ore (argyrodite) at Freiberg. It is a brittle, silver-white metal, chemically intermediate between the metals and nonmetals, resembles tin, and is in general identical with the predicted ekasilicon. Symbol Ge. Atomic number 32. Atomic weight 72.59. It has excellent semiconductor properties, and is used in transistors and diodes.

Related Words

argyrodite, atomic number 32, chemical element, element, Ge, germanite, semiconducting material, semiconductor
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