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carbide
car·bide C0098500 (kär′bīd′)n.1. A binary compound consisting of carbon and a more electropositive element, especially calcium.2. Any of various hard durable materials made of compacted binary compounds of carbon, especially those with silicon, boron, or a heavy metal, used as abrasives and in tools that cut metal.carbide (ˈkɑːbaɪd) n1. (Elements & Compounds) a binary compound of carbon with a more electropositive element. See also acetylide2. (Elements & Compounds) See calcium carbidecar•bide (ˈkɑr baɪd, -bɪd)
n. 1. a compound of carbon with a more electropositive element or group. 2. calcium carbide. 3. a very hard mixture of sintered carbides of various heavy metals, esp. tungsten carbide, used for cutting edges and dies. [1860–65; carb (on) + -ide] car·bide (kär′bīd′) A chemical compound consisting of carbon and a metal, such as calcium or tungsten. Many carbides are very hard and are used to make cutting tools and abrasives.CarbideCalcium carbide. When water drips on calcium carbide, acetylene gas is formed. The acetylene can then be used as fuel for lights.Thesaurus| Noun | 1. | carbide - a binary compound of carbon with a more electropositive elementcalcium carbide - a grey salt of calcium (CaC) used in making acetyleneinorganic compound - any compound that does not contain carbonsilicon carbide - an extremely hard blue-black crystalline compound (SiC) used as an abrasive and a heat refractory material; crystals of silicon carbide can be used as semiconductors |
Translationscarbide
carbide, any one of a group of compounds that contain carbon and one other element that is either a metal, boron, or silicon. Generally, a carbide is prepared by heating a metal, metal oxide, or metal hydride with carbon or a carbon compound. Calcium carbide, CaC2, can be made by heating calcium oxide and coke in an electric furnace; it reacts with water to yield acetylene and is an important source of the gas. Barium carbide reacts similarly. Aluminum carbide reacts with water to yield methane. Some carbides are unaffected by water, e.g., chromium carbide and silicon carbidesilicon carbide,
chemical compound, SiC, that forms extremely hard, dark, iridescent crystals that are insoluble in water and other common solvents. Widely used as an abrasive, it is marketed under such familiar trade names as Carborundum and Crystolon.
..... Click the link for more information. . Silicon carbide, almost as hard as diamond, is used as an abrasive. Tungsten carbide, also very hard, is used for cutting edges of machine tools. Iron carbides are present in steel, cast iron, and some other iron alloys.carbide[′kär‚bīd] (inorganic chemistry) A binary compound of carbon with an element more electropositive than carbon; carbon-hydrogen compounds are excluded. (materials) A cemented or compacted mixture of powdered carbides of heavy metals forming a hard material used in metal-cutting tools. Also known as cemented carbide. carbide1. a binary compound of carbon with a more electropositive element 2. See calcium carbidecarbide
car·bide (kar'bīd), A compound of carbon with an element more electropositive than itself, for example, CaC2, calcium carbide.carbide
Related to carbide: Carbide lamp, calcium carbide, tungsten carbideWords related to carbidenoun a binary compound of carbon with a more electropositive elementRelated Words- calcium carbide
- inorganic compound
- silicon carbide
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