carbon 13 | has symbol 13C | ![2001-09-27 09:28:53.0 2001-09-27 09:28:53.0](facet.gif) |
has natural abundance 1.10 % | ![2001-09-27 09:28:53.0 2001-09-27 09:28:53.0](facet.gif) |
has NMR frequency MHz where 1H = 100 MHz; 2.3488 T | ![2001-09-27 09:28:53.0 2001-09-27 09:28:53.0](facet.gif) |
has nuclear quadrupole moment × 10- m2 | ![2001-09-27 09:28:53.0 2001-09-27 09:28:53.0](facet.gif) |
has magnetogyric ratio × 10 rad T-1 s-1 | ![2001-09-27 09:28:53.0 2001-09-27 09:28:53.0](facet.gif) |
has NMR receptivity where 13C = 1.00 | ![2001-09-27 09:28:53.0 2001-09-27 09:28:53.0](facet.gif) |
has relative NMR sensitivity where 1H = 1.00 | ![2001-09-27 09:28:53.0 2001-09-27 09:28:53.0](facet.gif) |
has nuclear magnetic moment μ = +0.702411 | ![2001-09-27 09:28:53.0 2001-09-27 09:28:53.0](facet.gif) |
has nuclear spin I = 1/2- | ![2001-09-27 09:28:53.0 2001-09-27 09:28:53.0](facet.gif) |
has number of nucleons 13 | ![2001-09-27 09:28:53.0 2001-09-27 09:28:53.0](facet.gif) |
has number of neutrons 7 | ![2001-09-27 09:28:53.0 2001-09-27 09:28:53.0](facet.gif) |
has atomic mass 13.003354826 | ![2001-09-27 09:28:52.0 2001-09-27 09:28:52.0](facet.gif) |
has uses Nuclear Magnetic Resonance | ![2001-09-27 09:28:53.0 2001-09-27 09:28:53.0](facet.gif) |
is an instance of carbon | ![has URL: http://nucleardata.nuclear.lu.se/nucleardata/toi/nuclide.asp?iZA=60013, 2001-09-27 09:28:52.0 has URL: http://nucleardata.nuclear.lu.se/nucleardata/toi/nuclide.asp?iZA=60013, 2001-09-27 09:28:52.0](facet.gif) |
carbon | has reserves 127 × 109 tonnes for natural gas | ![2001-09-27 09:28:52.0 2001-09-27 09:28:52.0](facet.gif) |
has reserves 140 × 109 tonnes for oil | ![2001-09-27 09:28:52.0 2001-09-27 09:28:52.0](facet.gif) |
has reserves 1000 × 109 tonnes for coal | ![2001-09-27 09:28:52.0 2001-09-27 09:28:52.0](facet.gif) |
has reserves large for tar sands | ![2001-09-27 09:28:52.0 2001-09-27 09:28:52.0](facet.gif) |
has main mining area graphite deposits in Sri Lanka, Madagascar, Russia, South Korea, Mexico, Czech Republic, Italy | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has main mining area diamond deposits in South Africa, USA, Russia, Brazil, Zaire, Sierra Leone, Ghana, Canada | ![2001-09-27 09:28:52.0 2001-09-27 09:28:52.0](facet.gif) |
has mineral diamond, graphite, calcium magnesium carbonates, fossil fuel | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has neutron scattering length 0.66460 × 10-12 cm | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has electron affinity 121.9 kJ mol-1 from C to C- | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has toxic intake non-toxic, but some compounds can be very toxic such as CO or CN- | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has mass magnetic susceptibility -6.3 × 10-9 kg-1 m3 for graphite | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has mass magnetic susceptibility -6.2 × 10-9 kg-1 m3 for diamond | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has electrical resistivity 1.375 × 10-5 Ω m for graphite at 293 K | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has electrical resistivity 1 × 1011 Ω m for diamond at 293 K | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has electrical resistivity 1 × 1014 Ω m for buckminsterfullerene at 293 K | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has van der Waals radii 185 pm | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has covalent radii 77 pm for single bond | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has covalent radii 67 pm for double bonds | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has covalent radii 60 pm for triple bonds | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has thermal neutron capture cross section 0.0035 barns | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has longest lived isotope carbon 12 | ![2001-09-27 09:28:52.0 2001-09-27 09:28:52.0](facet.gif) |
has isotope mass range 9 to 16 | ![2001-09-27 09:28:52.0 2001-09-27 09:28:52.0](facet.gif) |
has number of isotopes 8 including nuclear isomers | ![2001-09-27 09:28:52.0 2001-09-27 09:28:52.0](facet.gif) |
has pronunciation kar-bon | ![2001-09-27 09:28:52.0 2001-09-27 09:28:52.0](facet.gif) |
has name origin carbo = charcoal from Latin | ![2001-09-27 09:28:52.0 2001-09-27 09:28:52.0](facet.gif) |
has abundance 4.17 × 108 in Sun relative to H = 1 × 1012 | ![2001-09-27 09:28:52.0 2001-09-27 09:28:52.0](facet.gif) |
has abundance 480 p.p.m. in Earth's crust | ![2001-09-27 09:28:52.0 2001-09-27 09:28:52.0](facet.gif) |
has abundance 350 p.p.m. by volume in Earth's atmosphere as CO2 | ![2001-09-27 09:28:52.0 2001-09-27 09:28:52.0](facet.gif) |
has abundance 23 p.p.m. in Atlantic surface seawater | ![2001-09-27 09:28:52.0 2001-09-27 09:28:52.0](facet.gif) |
has abundance 26 p.p.m. in deep Atlantic seawater | ![2001-09-27 09:28:52.0 2001-09-27 09:28:52.0](facet.gif) |
has abundance 26 p.p.m. in Pacific surface seawater | ![2001-09-27 09:28:52.0 2001-09-27 09:28:52.0](facet.gif) |
has abundance 28 p.p.m. in deep Pacific seawater | ![2001-09-27 09:28:52.0 2001-09-27 09:28:52.0](facet.gif) |
has specimen amorphous, fullerenes, bucky tubes, diamond, graphite and soot. Safe. | ![2001-09-27 09:28:52.0 2001-09-27 09:28:52.0](facet.gif) |
has world production 8.6 × | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has chief source graphite | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has mass absorption coefficient 4.60 cm2 g-1 for CuKα X-ray diffraction | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has mass absorption coefficient 0.625 cm2 g-1 for MoKα X-ray diffraction | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has space group Fd3m for cubic diamond | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has space group P63/mmc for hexagonal diamond | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has space group P63mc for hexagonal graphite | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has space group R3m for rhombohedral graphite | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has crystal cell dimension a = 356.703 pm for cubic diamond | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has crystal cell dimension a = 252, c = 412 pm for hexagonal diamond | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has crystal cell dimension a = 246, c = 670.78 pm for hexagonal graphite | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has crystal cell dimension a = 364.2 pm, α = 39°30' for rhombohedral graphite | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has crystal cell dimension a = 894.8, c = 1408 pm for hexagonal carbon (chaoite) | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has crystal cell dimension a = 1414 pm for buckminsterfullerene | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has crystal type cubic for cubic diamond | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has crystal type hexagonal for hexagonal diamond | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has crystal type hexagonal for hexagonal graphite | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has crystal type rhombohedral for rhombohedral graphite | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has crystal type hexagonal for hexagonal carbon (chaoite) | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has crystal type f.c.c. for buckminsterfullerene | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has atomic emission line 247.856 nm for C I | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has atomic emission line 283.671 nm for C II (strong) | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has atomic emission line 426.726 nm for C II (strong) | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has atomic emission line 723.642 nm for C II (strong) | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has term symbol 3P0 in ground state | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has electron configuration [He]2s22p2 in ground state | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has mass of element in person 16 kg for a 70 kg average person | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has daily dietary intake 300 g | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has level in humans 0.0016 - 0.075 mg dm-3 in blood | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has level in humans 300000 p.p.m. in bone | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has level in humans 670000 p.p.m. in liver | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has level in humans 670000 p.p.m. in muscle | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has hazard carbon black is a nuissance but not dangerous, although soot may harbour carcinogenic materials | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has biological role DNA constituent, organic molecules required for life | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has linear expansion coefficient 1.19 × 10-6 K-1 for diamond | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has thermal conductivity 1960 W m-1 K-1 for graphite at 298 K along sheets | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has thermal conductivity 5.7 W m-1 K-1 for graphite at 298 K perpendicular to sheets | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has thermal conductivity 990 - 2320 W m-1 K-1 for diamond at 298 K | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has molar volume 3.42 cm3 for diamond | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has heat capacity 8.527 J K-1 mol-1 for solid graphite at constant pressure 0.1 MPa at 298.15 K | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has heat capacity 6.113 J K-1 mol-1 for solid diamond at constant pressure 0.1 MPa at 298.15 K | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has heat capacity 20.838 J K-1 mol-1 for gas at constant pressure 0.1 MPa at 298.15 K | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has heat of vaporization 710.9 kJ mol-1 | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has heat of fusion 105.1 kJ mol-1 | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has boiling point 5100 K (sublimes) | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has melting point 3820 K for diamond | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has melting point 3800 K for graphite | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has melting point 800 K for buckminsterfullerene (sublimes) | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has electronegativity 2.55 Pauling | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has relative atomic mass 12.011 in units of 12C = 12.000 | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has ionic radii 260 pm for C4- | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has atomic radii 77 pm | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has number of protons 6 | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has registry number 7440-44-0 for Chemical Abstracts System database | ![has URL: http://info.cas.org, 2001-09-27 09:28:51.0 has URL: http://info.cas.org, 2001-09-27 09:28:51.0](facet.gif) |
has density 3513 kg m-3 for diamond at 293 K | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has density 2260 kg m-3 for graphite at 293 K | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has density 1650 kg m-3 for buckminsterfullerene at 293 K | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has synthesis mechanism | ![2001-09-27 09:28:52.0 2001-09-27 09:28:52.0](facet.gif) |
has ocean oxidation state IV | ![2001-09-27 09:28:29.0 2001-09-27 09:28:29.0](facet.gif) |
has ocean residence time 800000 years | ![2001-09-27 09:28:29.0 2001-09-27 09:28:29.0](facet.gif) |
has atomic number 6 | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
reacts with almost everything | ![2001-09-27 09:28:51.0 2001-09-27 09:28:51.0](facet.gif) |
has discovery date pre-historic | ![2001-09-27 09:28:52.0 2001-09-27 09:28:52.0](facet.gif) |
has image ![](images/element/C.jpg) | ![2001-09-27 09:28:32.0 2001-09-27 09:28:32.0](facet.gif) |
recycled oceanic element | has ocean concentration increasing with depth | ![2001-09-27 09:28:28.0 2001-09-27 09:28:28.0](facet.gif) |
atmophile element | has occurrence atmosphere of a planet or asteroid | ![2001-09-27 09:28:26.0 2001-09-27 09:28:26.0](facet.gif) |
siderophile element | has occurrence in planet metallic core and associated with iron | ![2001-09-27 09:28:25.0 2001-09-27 09:28:25.0](facet.gif) |
group IV element | has group 14 | ![2001-09-27 09:28:24.0 2001-09-27 09:28:24.0](facet.gif) |
element | is a part of Universe | ![2001-09-27 09:32:17.0 2001-09-27 09:32:17.0](facet.gif) |
has synonym atom | ![2001-09-27 09:28:19.0 2001-09-27 09:28:19.0](facet.gif) |
particle | obeys uncertainty principle | ![2001-09-27 09:28:02.0 2001-09-27 09:28:02.0](facet.gif) |
has frequency inversely proportional to the wavelength | ![2001-09-27 09:28:02.0 2001-09-27 09:28:02.0](facet.gif) |
has wavelength inversely proportional to its momentum | ![2001-09-27 09:28:02.0 2001-09-27 09:28:02.0](facet.gif) |
has charge | ![2001-09-27 09:28:01.0 2001-09-27 09:28:01.0](facet.gif) |
has mass | ![2001-09-27 09:28:02.0 2001-09-27 09:28:02.0](facet.gif) |
physical object | has location or center of gravity | ![2001-09-27 09:27:27.0 2001-09-27 09:27:27.0](facet.gif) |
has angular momentum | ![2001-09-27 09:27:27.0 2001-09-27 09:27:27.0](facet.gif) |
has velocity | ![2001-09-27 09:27:27.0 2001-09-27 09:27:27.0](facet.gif) |
has momentum | ![2001-09-27 09:27:27.0 2001-09-27 09:27:27.0](facet.gif) |
has temperature | ![2001-09-27 09:27:27.0 2001-09-27 09:27:27.0](facet.gif) |
has volume | ![2001-09-27 09:27:27.0 2001-09-27 09:27:27.0](facet.gif) |
has extent | ![2001-09-27 09:27:27.0 2001-09-27 09:27:27.0](facet.gif) |
has material | ![2001-09-27 09:27:27.0 2001-09-27 09:27:27.0](facet.gif) |