The meaning of CARBON is a nonmetallic chemical element with atomic number 6 that readily forms compounds with many other elements and is a constituent of organic compounds in all known living tissues —often used before another noun. How to use carbon i
1.SymbolCAn abundant nonmetallic element that occurs in many inorganic and in all organic compounds, exists freely in amorphous, graphite, and diamond forms and as a constituent of coal, limestone, and petroleum, and is capable of chemical self-bonding to form an enormous number of chemically, ...
Carbon monoxide (a carbon atom plus one oxygen atom) is an odorless gas produced from the burning of fossil fuels. Carbon monoxide kills by binding to hemoglobin, the oxygen-carrying compound in the blood. Carbon monoxide bonds to hemoglobin 210 times more strongly than oxygen binds to hemoglobi...
of >=250 deg.C by incorporating at least one kind of noble metal among Pt, Pd and Au into a titled element and specifying the total content of the noble metal with respect to SnO2 to <=0.045wt.%. CONSTITUTION:This element contains at least one kind of the noble metal among Pt, Pd ...
Carbon is the chemical element with symbol C and atomic number 6. As a member of group 14 on the periodic table, it is nonmetallic and tetravalent—making four electrons available to form covalent chemical bonds. There are three naturally occurring isotopes, with 12C and 13C being stable, whi...
Carbon monoxide gas detector with shortened detecting cycle A carbon monoxide gas sensor is fabricated using a tin oxide semiconductor. The sensing element is heated periodically to maintain its high sensitivity to ... T Oyabu,Y Matuura,R Murai - 《Sensors & Actuators B》 被引量: 16发表: ...
Carbon forms two oxides - carbonmonoxide (CO) and carbon dioxide (CO2)-which areformed when carbon or carbon-containing compoundsare burned in insufficient or inexcess air, respectively.The free element has many uses, ranging fromornamental applications as diamond in jewelry to theblack-colored ...
Definitioncarbon: Symbol C. A nonmetallic element belonging to group 14 (formerly IVB) of the periodic table; a.n. 6; r.a.m. 12.011; m.p. ～3550°C; b.p. ～4827°C. Carbon has three main allotropic forms. Diamond (r.d. 3.52) occurs naturally and can be produced synthetically. ...
Carbon (biochemistry definition): The chemical element with an atomic number of 6, and is widely distributed forming organic compounds when combined with hydrogen, oxygen, etc. Etymology: Latin carbō (“charcoal”, “coal”). Symbol: C Properties of Carbon Carbon is the sixth element in the...
Carbon monoxide is detected as a metabolic product of the interaction. Carbon tetrabromide’s production and use in organic syntheses may result in its release to the environment through various waste streams. Carbon tetrabromide has been isolated from red algae, Asparagopsis toxiformis, found in...