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English Dictionary: carbon by the DICT Development Group
5 results for carbon
From WordNet (r) 3.0 (2006) [wn]:
carbon
n
  1. an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds
    Synonym(s): carbon, C, atomic number 6
  2. a thin paper coated on one side with a dark waxy substance (often containing carbon); used to transfer characters from the original to an under sheet of paper
    Synonym(s): carbon paper, carbon
  3. a copy made with carbon paper
    Synonym(s): carbon, carbon copy
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Carbon \Car"bon\, n. (Elec.)
      A carbon rod or pencil used in an arc lamp; also, a plate or
      piece of carbon used as one of the elements of a voltaic
      battery.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Carbon \Car"bon\ (k[aum]r"b[ocr]n), n. [F. carbone, fr. L. carbo
      coal; cf. Skr. [cced]r[amac] to cook.] (Chem.)
      An elementary substance, not metallic in its nature, which is
      present in all organic compounds. Atomic weight 11.97. Symbol
      C. it is combustible, and forms the base of lampblack and
      charcoal, and enters largely into mineral coals. In its pure
      crystallized state it constitutes the diamond, the hardest of
      known substances, occuring in monometric crystals like the
      octahedron, etc. Another modification is graphite, or
      blacklead, and in this it is soft, and occurs in hexagonal
      prisms or tables. When united with oxygen it forms carbon
      dioxide, commonly called carbonic acid, or carbonic oxide,
      according to the proportions of the oxygen; when united with
      hydrogen, it forms various compounds called hydrocarbons.
      Compare {Diamond}, and {Graphite}.
  
      {Carbon compounds}, {Compounds of carbon} (Chem.), those
            compounds consisting largely of carbon, commonly produced
            by animals and plants, and hence called organic compounds,
            though their synthesis may be effected in many cases in
            the laboratory.
  
                     The formation of the compounds of carbon is not
                     dependent upon the life process.         --I. Remsen
           
  
      {Carbon dioxide}, {Carbon monoxide}. (Chem.) See under
            {Carbonic}.
  
      {Carbon light} (Elec.), an extremely brilliant electric light
            produced by passing a galvanic current through two carbon
            points kept constantly with their apexes neary in contact.
           
  
      {Carbon point} (Elec.), a small cylinder or bit of gas carbon
            moved forward by clockwork so that, as it is burned away
            by the electric current, it shall constantly maintain its
            proper relation to the opposing point.
  
      {Carbon tissue}, paper coated with gelatine and pigment, used
            in the autotype process of photography. --Abney.
  
      {Gas carbon}, a compact variety of carbon obtained as an
            incrustation on the interior of gas retorts, and used for
            the manufacture of the carbon rods of pencils for the
            voltaic, arc, and for the plates of voltaic batteries,
            etc.

From U.S. Gazetteer (1990) [gazetteer]:
   Carbon, IA (city, FIPS 10585)
      Location: 41.04926 N, 94.82351 W
      Population (1990): 60 (36 housing units)
      Area: 1.8 sq km (land), 0.0 sq km (water)
   Carbon, IN (town, FIPS 10198)
      Location: 39.59893 N, 87.10750 W
      Population (1990): 350 (147 housing units)
      Area: 0.4 sq km (land), 0.0 sq km (water)
      Zip code(s): 47837
   Carbon, TX (town, FIPS 12736)
      Location: 32.26858 N, 98.82671 W
      Population (1990): 255 (150 housing units)
      Area: 2.6 sq km (land), 0.0 sq km (water)
      Zip code(s): 76435
   Carbon, WV
      Zip code(s): 25122

From The Elements (22Oct97) [elements]:
   carbon
   Symbol: C
   Atomic number: 6
   Atomic weight: 12.01115
   Carbon is a member of group 14 of the periodic table. It has three
   allotropic forms of it, diamonds, graphite and fullerite. Carbon-14
   is commonly used in radioactive dating. Carbon occurs in all organic life
   and is the basis of organic chemistry. Carbon has the interesting chemical
   property of being able to bond with itself, and a wide variety of other
   elements.
  
  
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