మూస:క్లోరిన్ మూలకము

క్లోరిన్, 00Cl
A glass container filled with chlorine gas
క్లోరిన్
Pronunciation/ˈklɔːrn, -n/ (KLOR-een-,_---eyen)
Appearancepale yellow-green gas
Standard atomic weight Ar°(Cl)
క్లోరిన్ in the periodic table
Hydrogen Helium
Lithium Beryllium Boron Carbon Nitrogen Oxygen Fluorine Neon
Sodium Magnesium Aluminium Silicon Phosphorus Sulfur Chlorine Argon
Potassium Calcium Scandium Titanium Vanadium Chromium Manganese Iron Cobalt Nickel Copper Zinc Gallium Germanium Arsenic Selenium Bromine Krypton
Rubidium Strontium Yttrium Zirconium Niobium Molybdenum Technetium Ruthenium Rhodium Palladium Silver Cadmium Indium Tin Antimony Tellurium Iodine Xenon
Caesium Barium Lanthanum Cerium Praseodymium Neodymium Promethium Samarium Europium Gadolinium Terbium Dysprosium Holmium Erbium Thulium Ytterbium Lutetium Hafnium Tantalum Tungsten Rhenium Osmium Iridium Platinum Gold Mercury (element) Thallium Lead Bismuth Polonium Astatine Radon
Francium Radium Actinium Thorium Protactinium Uranium Neptunium Plutonium Americium Curium Berkelium Californium Einsteinium Fermium Mendelevium Nobelium Lawrencium Rutherfordium Dubnium Seaborgium Bohrium Hassium Meitnerium Darmstadtium Roentgenium Copernicium Ununtrium Flerovium Ununpentium Livermorium Ununseptium Ununoctium
F

Cl

Br
సల్ఫర్క్లోరిన్ఆర్గాన్
Groupమూస:Infobox element/symbol-to-group/format
Periodperiod 3
Block  p-block
Electron configuration[Ne] 3s2 3p5
Electrons per shell2, 8, 7
Physical properties
Phase at STPgas
Melting point171.6 K ​(-101.5 °C, ​-150.7 °F)
Boiling point239.11 K ​(-34.04 °C, ​-29.27 °F)
Density (at STP)3.2 g/L
when liquid (at b.p.)1.5625[3] g/cm3
Critical point416.9 K, 7.991 MPa
Heat of fusion(Cl2) 6.406 kJ/mol
Heat of vaporization(Cl2) 20.41 kJ/mol
Molar heat capacity(Cl2)
33.949 J/(mol·K)
Vapor pressure
P (Pa) 1 10 100 1 k 10 k 100 k
at T (K) 128 139 153 170 197 239
Atomic properties
Oxidation states−1, 0, +1, +2, +3, +4, +5, +6, +7 (a strongly acidic oxide)
ElectronegativityPauling scale: 3.16
Ionization energies
Covalent radius102±4 pm
Van der Waals radius175 pm
Color lines in a spectral range
Spectral lines of క్లోరిన్
Other properties
Natural occurrenceprimordial
Crystal structureorthorhombic
Orthorhombic crystal structure for క్లోరిన్
Speed of sound(gas, 0 °C) 206 m/s
Thermal conductivity8.9×10−3  W/(m⋅K)
Electrical resistivity> 10  Ω⋅m (at 20 °C)
Magnetic orderingdiamagnetic[4]
CAS Number7782-50-5
History
DiscoveryCarl Wilhelm Scheele (1774)
First isolationCarl Wilhelm Scheele (1774)
రసాయన మూలకంగా గుర్తించినవారుHumphry Davy (1808)
Isotopes of క్లోరిన్
Template:infobox క్లోరిన్ isotopes does not exist
 Category: క్లోరిన్
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References

  1. "Standard Atomic Weights: Chlorine". CIAAW. 2009.
  2. Prohaska, Thomas; Irrgeher, Johanna; Benefield, Jacqueline; et al. (2022-05-04). "Standard atomic weights of the elements 2021 (IUPAC Technical Report)". Pure and Applied Chemistry (in ఇంగ్లీష్). doi:10.1515/pac-2019-0603. ISSN 1365-3075.
  3. Chlorine, Gas Encyclopaedia, Air Liquide
  4. Magnetic susceptibility of the elements and inorganic compounds, in Lide, D. R., ed. (2005). CRC Handbook of Chemistry and Physics (86th ed.). Boca Raton (FL): CRC Press. ISBN 0-8493-0486-5.