Fluorine is a chemical element; it has symbol F and atomic number 9. It is the lightest halogen and exists at standard conditions as pale yellow diatomic...
157 KB (15,346 words) - 01:04, 8 September 2024
Fluorine (9F) has 19 known isotopes ranging from 13 F to 31 F and two isomers (18m F and 26m F ). Only fluorine-19 is stable and naturally occurring in...
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Halogen (redirect from Fluorine family)
group in the periodic table consisting of six chemically related elements: fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and the radioactive elements...
52 KB (5,499 words) - 06:28, 7 July 2024
Hydrogen fluoride (redirect from Fluorine hydride)
solution termed hydrofluoric acid. It is the principal industrial source of fluorine, often in the form of hydrofluoric acid, and is an important feedstock...
15 KB (1,375 words) - 21:30, 23 August 2024
Fluorine-18 (18F) is a fluorine radioisotope which is an important source of positrons. It has a mass of 18.0009380(6) u and its half-life is 109.771(20)...
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FKM (redirect from Fluorine rubber)
ISO standard 1629. It is commonly called fluorine rubber or fluoro-rubber. FKM is an abbreviation of Fluorine Kautschuk Material. All FKMs contain vinylidene...
13 KB (1,426 words) - 09:49, 14 May 2024
Fluoride or fluorine deficiency is a disorder which may cause increased dental caries and possibly osteoporosis, due to a lack of fluoride in diet. Common...
14 KB (1,507 words) - 21:40, 6 August 2024
Fluorocarbon (section Electrochemical fluorination)
Fluorocarbons are chemical compounds with carbon-fluorine bonds. Compounds that contain many C-F bonds often have distinctive properties, e.g., enhanced[clarification...
25 KB (2,349 words) - 23:35, 23 July 2024
Fluorine forms a great variety of chemical compounds, within which it always adopts an oxidation state of −1. With other atoms, fluorine forms either polar...
85 KB (8,550 words) - 23:52, 26 August 2024
Halogenation (redirect from Fluorination)
Fluorine and chlorine are more electrophilic and are more aggressive halogenating agents. Bromine is a weaker halogenating agent than both fluorine and...
10 KB (1,112 words) - 15:24, 12 June 2024