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  • Charcoal (art)/Definition
    A drawing technique that uses soft, black or dark gray, carbon to draw lines and shading on textured paper
    142 bytes (22 words) - 18:20, 16 January 2009
  • Talk:Robert Tito/carbon in life
    ...itself facilitates assembly of long chains and rings of carbon; and small carbon molecules (like [[sugar]]s, [[amino acid]]s and [[nucleotide]]s) easily joi ...e combinations. The shapes of the bonding orbitals of at least some of the carbon bonds add yet additional levels of information -for example, in double bond
    3 KB (504 words) - 18:45, 7 June 2007
  • Androgen/Definition
    A type or class of sex [[steroid]] [[hormone]] with a nineteen carbon atom base structure.
    126 bytes (18 words) - 17:29, 31 May 2009
  • Very high temperature reactor/Definition
    ...] gas as a coolant, that might provide process heat for production of zero-carbon [[hydrogen]] from [[water]].<ref>https://www.gen-4.org/gif/jcms/c_9362/vhtr
    196 bytes (31 words) - 02:53, 7 April 2024
  • Baking soda/Definition
    Common name for [[sodium bicarbonate]]; usage comes from its generation of [[carbon dioxide]] when subjected to heat or acid; generate gas leavens a baked prod
    198 bytes (28 words) - 21:03, 10 October 2010
  • Fire/Definition
    ...ible material releasing heat, light, and various reaction products such as carbon dioxide and water.
    169 bytes (23 words) - 10:48, 3 September 2009
  • Steel/Definition
    An [[alloy]] whose major component is [[iron]], with [[carbon]] content between 0.02% and 1.7% by weight, depending on [[grade (steel)|gr
    179 bytes (22 words) - 10:07, 15 March 2010
  • Carbonyl group/Definition
    A chemical group containing a carbon atom double bonded to an oxygen atom.
    110 bytes (16 words) - 08:02, 24 September 2008
  • Talk:Energy policy and global warming
    {{Image|Carbon Intensity FH9oR-ZXsAkcHMn.png|right|350px|Add image caption here.}} {{Image|Build-times of low-carbon electricity.png|right|350px|How fast can we get off fossil fuels, if we dec
    576 bytes (78 words) - 17:52, 15 March 2024
  • Amine gas treating/Definition
    ...tions of [[amine]]s to remove [[hydrogen sulphide]] (H<sub>2</sub>S) and [[carbon dioxide]] (CO<sub>2</sub>) from [[gas]]es
    187 bytes (28 words) - 09:37, 6 March 2024
  • Microbial metabolism/Definition
    The means by which a microbe obtains the energy and nutrients (e.g. carbon) it needs to live and propagate.
    143 bytes (23 words) - 09:14, 16 June 2008
  • Joseph Black/Definition
    ...and chemist, known for his discoveries of latent heat, specific heat, and carbon dioxide
    159 bytes (19 words) - 03:26, 21 May 2008
  • Docosahexaenoic acid/Definition
    An omega-3 fatty acid consisting of a carboxylic acid with a 22-carbon chain, and six cis double bonds.
    140 bytes (21 words) - 10:07, 3 September 2009
  • Aromatic hydrocarbons/Definition
    A molecule containing only carbon and hydrogen that exhibits unusual stability and reactivity from having a c
    202 bytes (25 words) - 17:38, 2 November 2010
  • Benzene/Definition
    A six carbon aromatic compound commonly used in industry as a precursor for other import
    172 bytes (25 words) - 02:16, 28 April 2009
  • Carbon
    |elName=Carbon '''Carbon''' is a [[Chemical elements|chemical element]], typically found as a [[Soli
    5 KB (806 words) - 17:16, 1 January 2021
  • Radiocarbon dating/Definition
    ...c method of determining the age of organic material based on the amount of carbon-14.
    131 bytes (19 words) - 15:46, 24 September 2012
  • Positron emission tomography/Definition
    ...with short-lived [[positron]]-emitting [[isotope|radionuclides]] (such as carbon-11, nitrogen-13, oxygen-15 and fluorine-18) to measure cell metabolism.<noi
    279 bytes (30 words) - 02:19, 15 May 2010
  • Calvin cycle/Definition
    ...cle, discovered by Melvin Calvin, that is responsible for the reduction of carbon dioxide to sugar in the stroma of chloroplasts.
    179 bytes (26 words) - 16:04, 17 May 2010
  • Stroma/Definition
    The matrix of a plastid that contains the enzymes for carbon fixation and the organelles DNA; thylakoid membranes are surrounded by this
    180 bytes (26 words) - 15:56, 17 May 2010
  • Amino acid/Definition
    ...p, a carboxyl group, a hydrogen atom, and a side chain bonded to a central carbon.
    148 bytes (23 words) - 20:58, 5 October 2009
  • Carbon/Periodic table
    <includeonly>Non-Metal</includeonly><noinclude>Carbon is a [[Non-Metal]].</noinclude>
    85 bytes (9 words) - 07:07, 6 March 2024
  • Alcohol (drug)
    ...[yeast]] that [[Fermentation (food)|ferment]] sugar into [[ethanol]] and [[carbon dioxide]].
    206 bytes (26 words) - 05:23, 1 January 2008
  • Ocean acidification/Definition
    ...e of the [[pH]] of the oceans, presumably due to the increased intake of [[carbon dioxide]] from the [[atmosphere]].
    159 bytes (22 words) - 00:13, 14 July 2008
  • Carbon monoxide/Definition
    ...teless [[gas]] that is slightly lighter than [[air]] and consists of one [[carbon]] [[atom]] and one [[oxygen]] atom.
    183 bytes (25 words) - 21:30, 6 November 2011
  • Radiocarbon dating
    ...into its system. As carbon-14 stops being absorbed when an organism dies. Carbon-14 is a [[radioactivity|radioactive]] [[isotope]] with a [[half-life]] of 5 ...l Prize in Chemistry|Nobel Prize]] for his research.<ref name=KG2002-161/> Carbon-14 has a nucleus of six [[proton]]s and eight [[neutron]]s, making it unsta
    2 KB (367 words) - 15:47, 24 September 2012
  • Docosahexaenoic acid
    ...s the omega carbon, the first double bond occurs at carbon 20, the omega-3 carbon. Like other omega-3 fatty acids, it can be found in fish. Most of the DHA
    2 KB (224 words) - 11:27, 15 September 2013
  • Ocean acidification
    ...ntake of [[carbon dioxide]] from the [[atmosphere]]. Due to the release of carbon dioxide by human activity, the increased [[acid]]ity of the oceans could ca [[Carbon dioxide]] (CO<sub>2</sub>) combines with [[water]] (H<sub>2</sub>O) to form
    2 KB (371 words) - 01:49, 9 March 2008
  • Atomic mass constant/Definition
    One twelfth of the mass of a carbon-12 atom in its nuclear and electronic ground state. It is equal to the unif
    169 bytes (28 words) - 00:10, 2 May 2009
  • TI:Network of European Technocrats/Bibliography
    Wallace, A, ''Technocracy: Building a new sustainable society for a post carbon world'' Network of European Technocrats. 2007. ISBN 978-9-1633-1249-6
    221 bytes (34 words) - 22:10, 7 September 2008
  • Avogadro's number/Definition
    The number of atoms in 12 gram of carbon-12 atoms in their ground state at rest.
    117 bytes (18 words) - 11:00, 24 June 2009
  • Glucose-6-phosphate/Definition
    (G6P), is glucose that has been phosphorylated on carbon 6. The conversion from glucose to G6P is the first step of glycolysis for e
    194 bytes (31 words) - 15:11, 1 February 2009
  • File:Large grids low carbon.png
    |description = large electrical grids with very low carbon emissions
    (1,496 × 1,198 (824 KB)) - 06:24, 27 November 2022
  • Coke (fuel)
    '''Coke''' is a manmade fuel, consisting of almost pure carbon.<ref name=EiaCokeDef/> ...leum]]. The feed stock is heated in air-tight containers, to separate the carbon from the volatile elements.
    3 KB (295 words) - 15:16, 21 January 2024
  • Acid gas
    ...ioxide]] (CO<sub>2</sub>), hydrogen sulfide or [[mercaptan]]s (RSH). Thus, carbon dioxide by itself is an acid gas but not a sour gas. Before a raw natural gas containing hydrogen sulfide or carbon dioxide can be used, the raw gas must be treated to reduce those impurities
    2 KB (360 words) - 08:07, 15 March 2024
  • Talk:Organic chemistry
    ...strength as well as in 3-D conformation - but are all remarkably stable. Carbon atoms easily join into longer chains and closed rings; and the small organi ...e three entirely different geometries. Changing from one type of carbon-to-carbon bond to another type, as when a double bond is reduced to a single bond, wi
    4 KB (625 words) - 06:28, 6 March 2024
  • Light reactions/Definition
    ...the ATP and NADPH synthesized during the light-dependent reactions to fix carbon atoms from CO<sub>2</sub>.
    236 bytes (34 words) - 00:33, 8 January 2010
  • Isotope/Definition
    ...ic number of [[neutron]]s and hence a specific [[nuclear mass]], such as [[carbon]]-14 (<sup>14</sup>C).
    191 bytes (29 words) - 10:42, 6 July 2008
  • User:Eiad Jandali/Sandbox
    ...eral factors that influence their properties such as shape, arrangement of carbon atoms,and whether the CNTs are single-walled or multi-walled [http://www.pe As a result of the strong carbon-to-carbon bonding, CNTs exhibit unique properties in material sciences and electronic
    7 KB (1,012 words) - 03:48, 22 November 2023
  • Diamond (gemstone)
    ...nd utility. They are naturally formed from amounts of highly compressed [[carbon]] found below into the Earth's [[mantle (geology)|mantle]] (roughly 160 km ...[[valence shell]]), shares all of its valence electrons with a neighboring carbon atom, forming a structure called a [[covalent bond]]. Trace elements may b
    3 KB (442 words) - 10:07, 28 February 2024
  • Blood gas analysis/Definition
    Test which measures the amounts of oxygen and carbon dioxide in the blood, as well as the acidity (pH) of the blood.
    153 bytes (25 words) - 02:43, 5 September 2009
  • Carbohydrate/Definition
    [[Organic compound]]s containing [[carbon]], [[hydrogen]], and [[oxygen]]; includes [[sugar]]s and [[starch]]es that
    280 bytes (38 words) - 07:50, 7 April 2010
  • Organic chemistry/Definition
    ...and preparation (by synthesis or by other means) of chemical compounds of carbon and hydrogen, which may contain any number of other elements.
    253 bytes (35 words) - 17:12, 13 May 2008
  • Fatty acid metabolism/Definition
    Oxidative degradation of saturated fatty acids in which two-carbon units are sequentially removed from the molecule with each turn of the cycl
    266 bytes (41 words) - 09:30, 5 September 2009
  • Porphyrin/Definition
    ...macrocycle consists of four pyrrole-type units interconnected at their α carbon atoms via a methine bridge, and functioning as a metal-binding cofactor in
    286 bytes (38 words) - 06:15, 6 September 2009
  • File:Sulfur-Iodine Process.png
    |description = Sulfur-Iodine Process to make carbon-free hydrogen from water
    (1,600 × 900 (703 KB)) - 12:56, 19 May 2022
  • File:Low-carbon-share-energy1.png
    |description = Share of energy from low-carbon sources |source = https://ourworldindata.org/grapher/low-carbon-share-energy?tab=chart&country=ITA~OWID_WRL~FRA~CHN~IND~JPN~USA~SWE~ARE
    (3,400 × 2,400 (671 KB)) - 16:16, 3 June 2022
  • Delayed coking/External Links
    ...ndamentals] (written by Paul Ellis and Christopher Paul of the Great Lakes Carbon Corporation)
    360 bytes (51 words) - 15:54, 1 April 2008
  • Tetramethylsilane/Definition
    ...chemical compound]] with the [[chemical formula|formula]] [[Silicon|Si]]([[Carbon|C]][[Hydrogen|H]]<sub>3</sub>)<sub>4</sub>, used as a standard in <sup>1</s
    308 bytes (45 words) - 06:39, 7 April 2010
  • Sour gas
    ...ses such as [[carbon dioxide]] (CO<sub>2</sub>) or hydrogen sulfide. Thus, carbon dioxide by itself is an acid gas but it is not a sour gas. Before a raw natural gas containing hydrogen sulfide and/or carbon dioxide can be used, the raw gas must be treated to remove those impurities
    3 KB (430 words) - 09:44, 6 March 2024
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