- tungsten trioxide
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Chem.a heavy, canary-yellow, water-insoluble powder, WO3, used in the manufacture of tungstates. Also called tungsten oxide, tungstic acid hydroxide, tungstic anhydride.
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Universalium. 2010.
tungsten trioxide
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tungsten trioxide — noun : a compound WO3 found naturally as tungstite, obtained by chemical treatment as a heavy yellow crystalline powder (as in the extraction of tungsten), and used chiefly in the production of tungsten powder * * * Chem. a heavy, canary yellow,… … Useful english dictionary
tungsten trioxide — /tʌŋstən traɪˈɒksaɪd/ (say tungstuhn truy oksuyd) noun a yellow insoluble powder, WO3, used in the manufacture of tungstates. Also, tungstic acid, tungstic anhydride …
Tungsten nitride — (WN2) is an inorganic compound, a nitride of tungsten. It is a ceramic material. It is electrically conductive. It is a very hard solid material. It has brown color. It decomposes in water.It is used in microelectronics as a contact material, for … Wikipedia
Tungsten oxide — Tungsten has several oxidation states, and therefore oxides:*Tungsten(III) oxide *Tungsten(IV) oxide, also known as tungsten dioxide *Tungsten(VI) oxide, also known as tungsten trioxide … Wikipedia
Tungsten(VI) oxide — Chembox new Name = Tungsten trioxide ImageFile = TungstenOxideSmall.jpg ImageName = Sample of Tungsten (VI) Oxide IUPACName = Tungsten trioxide OtherNames = Tungstic anhydride, tungsten (VI) oxide, tungstic oxide Section1 = Chembox Identifiers… … Wikipedia
Tungsten carbide — Chembox new Name = Tungsten carbide ImageFile = Tungsten carbide.jpg ImageName = Tungsten carbide milling bits Section1 = Chembox Identifiers CASNo = 12070 12 1 Section2 = Chembox Properties Formula = WC MolarMass = 195.86 g·mol−1 Appearance =… … Wikipedia
tungsten — tungstenic /tung sten ik/, adj. /tung steuhn/, n. Chem. a rare, metallic element having a bright gray color, a metallic luster, and a high melting point, 3410° C, and found in wolframite, tungstite, and other minerals: used in alloys of high… … Universalium
Tungsten(VI) oxytetrachloride — Chembox new Name = Tungsten(VI) oxytetrachloride ImageFile = WOCl4.png ImageSize = 160px ImageName = Tungsten oxytetrachloride OtherNames = Section1 = Chembox Identifiers CASNo = 13520 78 0 Section2 = Chembox Properties Formula = WOCl4 MolarMass … Wikipedia
tungsten bronze — noun : any of a series of highly colored lustrous crystalline compounds of variable composition that are mixed oxides of tungsten and usually sodium or other alkali metal, that are good conductors of electricity, and that can be made by reduction … Useful english dictionary
tungsten carbide — noun : a compound of tungsten and carbon; especially : a fine very hard crystalline gray powder WC made by heating tungsten or tungsten trioxide with carbon at a high temperature and usually bonded with cobalt or nickel in cemented carbide… … Useful english dictionary
