chlorine 40 | has symbol 40Cl | ![2001-09-27 09:29:11.0 2001-09-27 09:29:11.0](facet.gif) |
has nuclear spin I = 2- h/2π | ![has source: Fuller, G.H. 1976, <i>Journal of Physical Chemistry Reference Data</i> <b>5</b> 835 'Nuclear Spins and Moments', 2001-09-27 09:29:11.0 has source: Fuller, G.H. 1976, <i>Journal of Physical Chemistry Reference Data</i> <b>5</b> 835 'Nuclear Spins and Moments', 2001-09-27 09:29:11.0](facet.gif) |
has decay mode β- (7.5 Mev) | ![2001-09-27 09:29:11.0 2001-09-27 09:29:11.0](facet.gif) |
has decay mode γ | ![2001-09-27 09:29:11.0 2001-09-27 09:29:11.0](facet.gif) |
has half life 1.38 minutes | ![2001-09-27 09:29:11.0 2001-09-27 09:29:11.0](facet.gif) |
has number of nucleons 40 | ![2001-09-27 09:29:11.0 2001-09-27 09:29:11.0](facet.gif) |
has number of neutrons 23 | ![2001-09-27 09:29:11.0 2001-09-27 09:29:11.0](facet.gif) |
has atomic mass 39.970440 | ![2001-09-27 09:29:11.0 2001-09-27 09:29:11.0](facet.gif) |
is an instance of chlorine | ![has URL: http://nucleardata.nuclear.lu.se/nucleardata/toi/nuclide.asp?iZA=170040, 2001-09-27 09:29:11.0 has URL: http://nucleardata.nuclear.lu.se/nucleardata/toi/nuclide.asp?iZA=170040, 2001-09-27 09:29:11.0](facet.gif) |
chlorine | has lethal intake Cl2 inhalation 500 p.p.m. for 5 minutes for humans | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has reserves > 1 × 1013 tonnes | ![2001-09-27 09:29:10.0 2001-09-27 09:29:10.0](facet.gif) |
has main mining area vast deposits in USA, Poland, Russia, Germany, China, India, Australia | ![2001-09-27 09:29:10.0 2001-09-27 09:29:10.0](facet.gif) |
has mineral halite, carnallite, sylvite | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has neutron scattering length 0.95770 × 10-12 cm | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has electron affinity 349.0 kJ mol-1 from Cl to Cl- | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has toxic intake Cl2 is very toxic affecting the eyes and lungs at 3 p.p.m. in air; chloride is non-toxic | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has mass magnetic susceptibility -7.2 × 10-9 kg-1 m3 for gas | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has van der Waals radii 181 pm | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has covalent radii 99 pm | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has thermal neutron capture cross section 35.5 barns | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has longest lived isotope chlorine 35 | ![2001-09-27 09:29:10.0 2001-09-27 09:29:10.0](facet.gif) |
has isotope mass range 31 to 41 | ![2001-09-27 09:29:10.0 2001-09-27 09:29:10.0](facet.gif) |
has number of isotopes 13 including nuclear isomers | ![2001-09-27 09:29:10.0 2001-09-27 09:29:10.0](facet.gif) |
has pronunciation klor-een | ![2001-09-27 09:29:10.0 2001-09-27 09:29:10.0](facet.gif) |
has name origin chloros = pale green from Greek | ![2001-09-27 09:29:10.0 2001-09-27 09:29:10.0](facet.gif) |
has discovery location Uppsala, Sweden | ![2001-09-27 09:29:10.0 2001-09-27 09:29:10.0](facet.gif) |
has abundance 3.2 × 105 in Sun relative to H = 1 × 1012 | ![2001-09-27 09:29:10.0 2001-09-27 09:29:10.0](facet.gif) |
has abundance 130 p.p.m. in Earth's crust | ![2001-09-27 09:29:10.0 2001-09-27 09:29:10.0](facet.gif) |
has abundance 18000 p.p.m. in seawater | ![2001-09-27 09:29:10.0 2001-09-27 09:29:10.0](facet.gif) |
has specimen Cl2 in small pressurized canisters. Danger! | ![2001-09-27 09:29:10.0 2001-09-27 09:29:10.0](facet.gif) |
has world production 168 × 106 | ![2001-09-27 09:29:10.0 2001-09-27 09:29:10.0](facet.gif) |
has chief source halite (rock salt) | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has mass absorption coefficient 106 cm2 g-1 for CuKα X-ray diffraction | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has mass absorption coefficient 11.4 cm2 g-1 for MoKα X-ray diffraction | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has space group P4/ncm | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has crystal cell dimension a = 856, c = 612 pm | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has crystal type tetragonal | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has atomic emission line 479.455 nm for Cl II | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has atomic emission line 489.677 nm for Cl II | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has atomic emission line 542.323 nm for Cl II | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has atomic emission line 837.574 nm for Cl I (strong) | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has atomic emission line 858.597 nm for Cl I | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has term symbol 2P3/2 in ground state | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has electron configuration [Ne]3s23p5 in ground state | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has mass of element in person 95 g for a 70 kg average person | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has daily dietary intake 3.00 - 6.50 g | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has level in humans 2890 mg dm-3 chloride in blood | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has level in humans 900 p.p.m. chloride in bone | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has level in humans 3000 - 7200 p.p.m. chloride in liver | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has level in humans 2000 - 5200 p.p.m. chloride in muscle | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has hazard corrosive, vapours attack eyes and lungs | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has hazard Cl2 0.5 p.p.m. time-weighted average above which there is a threat to health | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has hazard Cl2 15 p.p.m. produces throat irritation | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has hazard Cl2 50 p.p.m. is dangerous even in short doses | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has biological role chloride, Cl-, is essential to many species, including humans | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has thermal conductivity 0.0089 W m-1 K-1 for gas at 300 K | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has molar volume 17.46 cm3 for solid at 113 K | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has heat capacity 33.907 J K-1 mol-1 for molecular gas (Cl2) at constant pressure 0.1 MPa at 298.15 K | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has heat capacity 21.840 J K-1 mol-1 for atomic gas at constant pressure 0.1 MPa at 298.15 K | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has heat of vaporization 20.4033 kJ mol-1 | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has heat of fusion 6.41 kJ mol-1 | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has boiling point 239.18 K | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has melting point 172.17 K | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has electronegativity 3.16 Pauling | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has relative atomic mass 35.4527 in units of 12C = 12.000 | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has ionic radii 181 pm for Cl- | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has number of protons 17 | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has registry number 7782-50-5 for Chemical Abstracts System database | ![has URL: http://info.cas.org, 2001-09-27 09:29:09.0 has URL: http://info.cas.org, 2001-09-27 09:29:09.0](facet.gif) |
has density 2030 kg m-3 for solid at 113 K | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has density 1507 kg m-3 for liquid at 239.18 K boiling point | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has density 3.214 kg m-3 for gas at 273 K | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has synthesis mechanism electrolysis of sodium chloride solution | ![2001-09-27 09:29:10.0 2001-09-27 09:29:10.0](facet.gif) |
has ocean oxidation state -I | ![2001-09-27 09:28:28.0 2001-09-27 09:28:28.0](facet.gif) |
has ocean residence time 4 × 108 years | ![2001-09-27 09:28:28.0 2001-09-27 09:28:28.0](facet.gif) |
has atomic number 17 | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has discovery date 1774 | ![2001-09-27 09:29:10.0 2001-09-27 09:29:10.0](facet.gif) |
has discoverer C.W. Scheele | ![2001-09-27 09:29:10.0 2001-09-27 09:29:10.0](facet.gif) |
has uses bleaching agent | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has uses sterilising agent for water supplies | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has uses manufacture of organochlorine solvents | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has uses PVC | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has image ![](images/element/Cl.jpg) | ![2001-09-27 09:28:32.0 2001-09-27 09:28:32.0](facet.gif) |
has critical pressure 7700 kPa | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
has critical temperature 417 K | ![2001-09-27 09:29:09.0 2001-09-27 09:29:09.0](facet.gif) |
accumulating oceanic element | has ocean concentration depth indenpendent | ![2001-09-27 09:28:28.0 2001-09-27 09:28:28.0](facet.gif) |
lithophile element | has occurrence in silicate materials such as igneous rocks | ![2001-09-27 09:28:26.0 2001-09-27 09:28:26.0](facet.gif) |
gaseous element | has state gas at standard temperature and pressure | ![2001-09-27 09:28:25.0 2001-09-27 09:28:25.0](facet.gif) |
halogen | has group 17 | ![2001-09-27 09:28:25.0 2001-09-27 09:28:25.0](facet.gif) |
has synonym group VII element | ![2001-09-27 09:28:25.0 2001-09-27 09:28:25.0](facet.gif) |
element | is a part of Universe | ![2001-09-27 09:32:17.0 2001-09-27 09:32:17.0](facet.gif) |
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) |