Well, I don't have a number for you.
I can tell you that in Dentistry we use 3 main types of fluoride for therapeutic use.
NaF also known as sodium fluoride
APF also know is acidulated phosphate fluoride
SnF also known as stannous fluoride
Fluoride may occur in many other forms that I am not aware of, but these are the forms that are used to produce clinical results.
I couldn't tell you how many forms of fluoride there, but if you are concerned that you need fluoride for your teeth, don't worry, If you get your teeth cleaned the recommended twice a year, the dentist should do a fluoride treatment. That is plenty. Also, If you live in the city, you are getting additional fluoride because most cities add a small amaount of fluoride to their drinking water resurves for this purpose, not to mention it helps keep the water you are drinking healthy.
i thought there was like 600 and even more
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The individual ions for calcium fluoride have the formulas Ca+2 and F-1 respectively. That means that in any sample of calcium fluoride, there must be twice as many of the fluoride ions.
Oxygen forms the O2- oxide ion; fluorine the F- fluoride ion.
Two fluorine atoms. the formula of calcium fluoride is CaF2.
AgF (silver (I) fluoride or argentous fluoride is a yellow-brown color. The compound AgF2 silver (II) fluoride or argentic fluoride is white.
Fluoride is in many products available to the public. Fluoride is also known as Acidulated Phosphate Fluoride, Stannous Fluoride, Hydrogen Fluoride, Calcarea Fluorica, and Atomic Number 9.
Fluoride-19 has 10 electrons (note fluoride is the ion of fluorine, if you meant fluorine, then fluoride has 9 electrons).
No, a fluoride is a salt. Note that in dental health many compounds called fluoride are not simple fluorides.
Scandium fluoride is an ionic compound. It forms an ionic lattice.
Toothpaste contains 20 - 42% water. Around half of the compounds are abrasives like alum1inum hydroxide, calcium carbonate, calcium hydrogen phosphates, silica's, zeolites, and hydroxyapatite. It also contains fluoride in various forms like sodium fluoride.
ow many valence electrons in methyl fluoride/
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Hydrogen fluoride (HF), which forms hydrofluoric acid in solution.
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It forms the fluoride by forming an ionic or covalent bond with the element.Example:-HF(hydrogen fluoride) which if an ionic compound.OF2(Oxygen difluoride) which is a covalent compound
you can get fluoride in many different Way's can buy drops that you put into your water,varnishs,high fluoride toothpastes such as duraphat and mouthwashs.hope that helps.
An example of a compound that forms exothermically is hydrogen fluoride. It can exist as a colorless gas or as a fuming liquid, and can also be dissolved in water.