Germanium sentence example

germanium
  • Two oxides of germanium are known, the dioxide, GeO2, being obtained by roasting the sulphide and treatment with nitric acid.
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  • Germanium compounds on fusion with alkaline carbonates and sulphur form salts known as thiogermanates.
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  • If excess of a mineral acid be added to a solution of an alkaline thiogermanate a white precipitate of germanium disulphide, GeS2, is obtained.
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  • By heating the metal with chlorine, germanic chloride, GeCl4, is obtained as a colourless fuming liquid boiling at 86-87° C., it is decomposed by water forming a hydrated germanium dioxide.
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  • Alkyl compounds of germanium such as germanium tetra-ethyl, Ge(C2H5)4, a liquid boiling at C., have been obtained.
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  • The germanium salts are most readily recognized by the white precipitate of the disulphide, formed in acid solutions, on passing sulphuretted hydrogen.
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  • Other elements predicted and characterized by Mendeleeff which have been since realized are gallium, discovered in 1875, and germanium, discovered in 1885 by Clemens Winkler.
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  • Nilson and Pettersson's observations on beryllium and germanium have shown that the atomic heats of these metals increase with rise of temperature, finally becoming constant with a value 5.6.
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  • C. Winkler decided the atomic weight of germanium by similar reasoning.
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  • At the same time, however, it forms a number of compounds in which it is most decidedly tetravalent; and thus it shows relations to carbon, silicon, germanium and tin.
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  • These three he called ekaboron, ekaaluminium, and ekasilicon; and his prophecy was completely vindicated within fifteen years by the discovery of gallium in 1871, scandium in 1879, and germanium in 1886.
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  • Other pairs of isomorphous argentiferous minerals are: the cubic polybasite, 9Ag2S Sb2S3, and pearceite, 9Ag2S As2S3; and the germanium minerals argyrodite, 4Ag 2 S GeS2, and canfieldite, 4Ag 2 S (Sn, Ge) S2.
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  • A half dozen fuzz algorithms, from smooth germanium transistor fuzz to harsh silicon clipping fuzz boxes.
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  • Jack Kilby of Texas Instruments built the first integrated circuit (IC) in 1958 using germanium (Ge) devices.
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  • SiGe chips are similar to standard silicon chips, but they also contain germanium for better performance and lower power consumption.
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  • Researchers found that germanium reduces the spread of cancer by slowing down the process that causes cancer cells to multiply.
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  • How to take germanium safely It's important to take an organic form of germanium to achieve the best results.
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  • Campbell falsely charges that PH " have also urged patients to take a poisonous drug called ' organic germanium ' .
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  • The nutrient composition of Suma shows it especially high in the trace element germanium, very important for proper immune system function.
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  • An EU IST project is currently working on diffusion modeling in silicon germanium alloys.
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  • The picture shows the crystallographic lattice orientation of the germanium FFC crystals.
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  • It's quite easy to set the tester up to show thermal runaway in germanium transistors.
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  • On the other hand you find equally unscrupulous promoters selling germanium with only a few biologically useless micrograms in every dose.
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  • By heating the metal with chlorine, germanic chloride, GeCl4, is obtained as a colourless fuming liquid boiling at 86-87° C., it is decomposed by water forming a hydrated germanium dioxide.
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  • Germanium sesquioxide is safe and non-toxic, but germanium dioxide is toxic.
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  • Rose Germanium Liquid Hand Soap - This hand soap helps to nourish the skin, is pH balanced, and provides key antioxidants.
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  • Germanium gives garlic its natural antibiotic properties.
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  • Germanium deficiency is rare; in fact, there is no established deficiency level.
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  • Germanium occurs primarily in garlic, shiitake mushrooms, and onions.
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  • Germanium dichloride, GeCl2, and germanium chloroform, GeHCl3, have also been described.
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