carbide of calcium

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• Carbide lamp — Carbide lamps, also known as acetylene gas lamps, are simple lamps that produce and burn acetylene (C2H2) which is created by the reaction of calcium carbide (CaC2) with water.These lamps were used in mines after the re invention of the medium in …   Wikipedia

• Calcium carbide — Chembox new Name = Calcium carbide ImageFile = Carbid.jpg ImageSize = 200px ImageName = Calcium Carbide IUPACName = Calcium Carbide OtherNames = Section1 = Chembox Identifiers CASNo = 75 20 7 Section2 = Chembox Properties Formula = CaC2 MolarMass …   Wikipedia

• Carbide — For the software development tool targeting the Symbian OS, see Carbide.c++. Calcium carbide. In chemistry, a carbide is a compound composed of carbon and a less electronegative element. Carbides can be generally classified by chemical bonding… …   Wikipedia

• calcium — /kal see euhm/, n. Chem., Biol. a silver white divalent metal, occurring combined in limestone, chalk, gypsum, etc., occurring also in vertebrates and other animals, as a component of bone, skeletal mass, shell, etc., and as a necessary element… …   Universalium

• Calcium phosphide — Chembox new ImageFile = ImageSize = IUPACName = OtherNames = Photophor, CP, Polythanol Section1 = Chembox Identifiers CASNo = 1305 99 3 PubChem = SMILES = Section2 = Chembox Properties Formula = Ca3P2 MolarMass = 182.18 g/mol Appearance = red… …   Wikipedia

• Calcium cyanamide — IUPAC name Calcium cyanamide …   Wikipedia

• Calcium — (pronEng|ˈkælsiəm) is the chemical element with the symbol Ca and atomic number 20. It has an atomic mass of 40.078. Calcium is a soft grey alkaline earth metal, and is the fifth most abundant element by mass in the Earth s crust. Calcium is also …   Wikipedia

• Carbide —   [lateinisch], Singular Carbid das, (e)s, chemische Verbindungen von Elementen mit Kohlenstoff; sie werden allgemeinen in die Gruppen der salzartigen, kovalenten und metallischen Carbide unterteilt.   Die salzartigen Carbide sind ionisch… …   Universal-Lexikon

• calcium carbide — n. a dark gray, crystalline compound, CaC2, used to produce acetylene and calcium cyanamide …   English World dictionary

• carbide — [kär′bīd΄] n. [ CARB + IDE] a solid compound of an element, usually a metal, with carbon; esp., calcium carbide …   English World dictionary

• carbide — /kahr buyd, bid/, n. 1. a compound of carbon with a more electropositive element or group. 2. See calcium carbide. 3. a very hard mixture of sintered carbides of various heavy metals, esp. tungsten carbide, used for cutting edges and dies. [1860… …   Universalium