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Germanium is a chemical element; it has symbol Ge and atomic number 32. It is lustrous, hard-brittle, grayish-white and similar in appearance to silicon. It is a metalloid in the carbon group that is chemically similar to its group neighbors silicon and tin. Like silicon, germanium naturally reacts and forms complexes with oxygen in nature.
Germanium, a chemical element between silicon and tin in Group 14 (IVa) of the periodic table, a silvery-gray metalloid, intermediate in properties between the metals and the nonmetals. It did not become economically significant until after 1945, when its properties as a semiconductor were recognized.
Element Germanium (Ge), Group 14, Atomic Number 32, p-block, Mass 72.630. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
Oct 9, 2019 · Germanium is a chemical element that can be found in trace amounts in some ores and carbon-based materials. Some people promote it as a treatment for HIV and AIDS, cancer, and other conditions....
Jun 25, 2019 · Germanium is a rare, silver-colored semiconductor metal that is used in infrared technology, fiber optic cables, and solar cells. Properties. Atomic Symbol: Ge. Atomic Number: 32. Element Category: Metalloid. Density: 5.323 g/cm3. Melting Point: 1720.85 °F (938.25 °C) Boiling Point: 5131 °F (2833 °C) Mohs hardness: 6.0. Characteristics.
germanium, Semimetallic chemical element, chemical symbol Ge, atomic number 32. Germanium, which resembles silicon in its physical properties, is used especially in semiconductor devices. Discovered in 1886, it became economically significant after 1945 and remains of primary importance in the manufacture of transistors and of components for ...
Jan 23, 2020 · Gemanium is a shiny grayish-white metalloid with a metallic appearance. The element is best known for its use in semiconductors. Here is a collection of useful and interesting germanium element facts. Germanium Basic Facts. Atomic Number: 32. Symbol: Ge. Atomic Weight: 72.61. Discovery: Clemens Winkler 1886 (Germany)
