Fluoride on its own is not a substance, it is an ion. Specifically it is a fluorine atom with an extra electron, giving it a negative charge. To make a complete substance it must be paired with a positive ion. The "fluoride" in toothpaste is usually sodium fluoride, a compound of sodium and fluorine. Fluorine on its own is an element.
One substance that may contain sodium fluoride is common table salt. The chemical compound for sodium fluoride is NaF. The chemical is an inorganic compound.
compound
Fluoride(not flouride)is a chemical commenly found in toothpaste
Beryllium flouride is the inorganic compound with the formula BeF
compund:D
it is an element:D
Hydrogen flouride is a compound.
It is an example of a compound. An extremely dangerous compound.
It is an Ionic Compound (also referring to an metal forming with multiple ions). The following in "common name" is SnF2= Stannous Flouride and in IUPAC form SnF2= Tin (II) Flouride
Formula: F-
NaF
NaF.NaF