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fluoride - wikipedia
Fluorides include compounds that contain ionic fluoride and those in which fluoride does not dissociate. The nomenclature does not distinguish these situations. For example, sulfur hexafluoride and carbon tetrafluoride are not sources of fluoride ions under ordinary conditions.
fluoride - an overview | sciencedirect topics
Soluble fluorides are almost completely absorbed from the gastrointestinal tract within 30–60 min; however, the extent of absorption may be reduced by complex formation with aluminum, phosphorus, magnesium, or calcium. Fluoride is rapidly distributed by the systemic circulation to the intracellular and extracellular water of tissues.
fluorides - who
FLUORIDES First draft prepared by Dr R. Liteplo and Ms R. Gomes, Health Canada, Ottawa, Canada and Mr P. Howe and Mr H. Malcolm, Centre for Ecology and Hydrology, Cambridgeshire, United Kingdom Please note that the pagination and layout of this pdf-file are not identical to those of the printed EHC
fluorides - slideshare
Fluorides - SlideShare ... FLUORIDES
fluorine - wikipedia
Binary fluorides of metalloids and p-block nonmetals are generally covalent and volatile, with varying reactivities. Period 3 and heavier nonmetals can form hypervalent fluorides. Boron trifluoride is planar and possesses an incomplete octet. It functions as a Lewis acid and combines with Lewis bases like ammonia to form adducts.
fluorine | f2 - pubchem
Fluorides, hydrogen fluoride, and fluorine are chemically related. Fluorine is a naturally-occurring, pale yellow-green gas with a sharp odor. It combines with metals to make fluorides such as sodium fluoride and calcium fluoride, both white solids. Sodium fluoride dissolves easily in water, but calcium fluoride does not. Fluorine also combines with hydrogen to make hydrogen fluoride, a ...
fluoride supplements (tablets, drops, lozenges or chewing gums) for ...
Topical fluorides have been shown to be highly effective and the use of fluoride‐containing toothpastes is now almost universal. When daily toothbrushing with a fluoridated toothpaste is not carried out or when the caries‐risk is increased, additional sources of fluoride could be recommended.