Properties: Germanium is a chemical element with atomic number 32. It is shiny, light gray, metal. Germanium is hard and its pure form is semiconductor. It is rarely found in high concentration, which is why Ge was discovered very late. Germanium is not a vital element for any living organism. Natural germanium is somewhat insoluble in water and almost nontoxic. Germanium resembles a metal. It has splendid, gleaming, shiny shading. In any case, it is brittle and breaks easily, which metals actually don't do. It has a melting of 937.4°C and boiling point of 2,830°C. It conducts an electric current inadequately. Substances of this kind are semiconductors. Germanium conducts an electric current, yet not as well as metals like silver, copper, and aluminum. The capability of semiconductors to conduct electricity depends on the presence of little amount of impurities. For Germanium to effectively conduct electricity the impurity is added. The process is called dop...
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