Isotopes Of Chlorine

Stable isotopes of chlorine available from ISOFLEX

Chlorine Isotopes 001

Chlorine isotopes have been utilized to determine brine evolution during water rock evolution, very few investigations have analyzed for bromine isotopes. In this paper, brines and fluids from the. Both Chlorine isotopes, Cl-35 and Cl-37, are used to study the toxicity of environmental pollutant and are usually supplied in the form of NaCl.

IsotopeZ(p)N(n)Atomic MassNatural AbundanceEnrichment LevelChemical Form
Cl-35171834.9688527175.78%99.00%Sodium Chloride
Cl-37172036.9659026024.22%98.00%Sodium Chloride

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What is agile project management. Chlorine was discovered in 1774 by Carl William Scheele. Its name derives from the Greek word chloros, meaning “pale green.”

A greenish-yellow gas with a suffocating odor, chlorine combines directly with nearly all other elements. It becomes a pale yellow crystal at -101.5 ºC. It is moderately soluble in water. It has known oxidation states from -1 to +7. It occurs as a diatomic molecule Cl2, containing a single covalent bond in which the Cl-Cl bond distance is 1.99 Å.

Chlorine is a respiratory irritant that was used in war as early as 1915. Today, much of the chlorine supply is used in the manufacture of chlorinated cleaning compounds, pulp bleaching, disinfectants and textile processing. It is also used in the production of safe drinking water all over the world.

Properties of Chlorine

Atomic number17
Atomic weight35.452
Standard stateGas at 298 ºK
CAS Registry ID7782-50-5
Group in periodic table17
Group nameHalogen
Period in periodic table3
Block in periodic tablep-block
Melting point-101.5 ºC
Boiling point-34.04 ºC
Thermal conductivity0.0089 W/(m·K)
Electrical resistivity10-8 Ω·m
Heat of vaporization10.2 (per mole Cl atoms) kJ·mol-1
Heat of fusion3.2 (per mole Cl atoms) kJ·mol-1
Density2.03 g/cm3
Electron configuration[Ne]3s23p5
Most common oxidation state2

What Are The Two Isotopes Of Chlorine? - Quora