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  • Gallium - Wikipedia
    ^ a b c d e f Galium USGS (2018) ^ Kharpal, Arjun (4 July 2023) "What are Gallium and Germanium? China curbs exports of metals critical to chips and other tech" CNBC Retrieved 4 July 2023 ^ Lamby-Schmitt, Eva "China verhängt Ausfuhrkontrollen für seltene Metalle" Tagesschau (in German) Retrieved 4 July 2023
  • Gallium | History, Uses, Properties, Oxidation States, Compounds . . .
    Gallium is a chemical element of Group 13 (the boron group) of the periodic table It liquefies just above room temperature Gallium compounds, some of which form the basis for light-emitting diodes (LEDs), have valuable semiconductor and optoelectronic properties
  • Gallium - Element information, properties and uses | Periodic Table
    Gallium arsenide has a similar structure to silicon and is a useful silicon substitute for the electronics industry It is an important component of many semiconductors It is also used in red LEDs (light emitting diodes) because of its ability to convert electricity to light Solar panels on the Mars Exploration Rover contained gallium arsenide
  • Gallium Facts, Symbol, Discovery, Properties, Uses, Images
    Gallium metal sources, isotopes, properties (boiling melting points, electron configuration, density), is it dangerous, fun facts, what is it used for, price
  • Gallium | Ga | CID 5360835 - PubChem
    Gallium is an element with atomic symbol Ga, atomic number 31, and atomic weight 69 7 A rare silvery (usually trivalent) metallic element; brittle at low temperatures but liquid above room temperature; occurs in trace amounts in bauxite and zinc ores
  • Gallium’s properties, interesting facts, discovery, videos, images . . .
    Discovery of Gallium Before the discovery of gallium its existence and main properties were predicted by Russian chemist Dmitri Mendeleev He named the hypothetical element eka-aluminum as he predicted the element would sit below aluminum on the periodic table Gallium was discovered by French chemist Paul E Lecoq de Boisbaudran through a spectroscope in 1875 in Paris Its now characteristic
  • Chemistry of Gallium (Z=31) - Chemistry LibreTexts
    Gallium is the chemical element with the atomic number 31 and symbol Ga on the periodic table It is in the Boron family (group 13) and in period 4 Gallium was discovered in 1875 by Paul Emile Lecoq …
  • Gallium - Periodic Table
    Gallium - Properties, history, name origin, facts, applications, isotopes, electronic configuation, crystal structure, hazards and more; Interactive periodic table of
  • Gallium--A smart metal - USGS Publications Warehouse
    Gallium is a soft, silvery metallic element with an atomic number of 31 and the chemical symbol Ga The French chemist Paul-Emile Lecoq de Boisbaudran discovered gallium in sphalerite (a zinc-sulfide mineral) in 1875 using spectroscopy He named the element "gallia" after his native land of France (formerly Gaul; in Latin, Gallia) The existence of gallium had been predicted in 1871 by Dmitri
  • 镓 - 维基百科，自由的百科全书
    （原始内容 (PDF)存档于2019-01-10） ^ 64 0 64 1 64 2 64 3 64 4 Galium （页面存档备份，存于 互联网档案馆） USGS (2018) ^ 8月1日起，我国对镓、锗相关物项实施出口管制 电子信息产业网 2023-07-04 [2023-07-04] （原始内容 存档 于2023-07-04） （中文）





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