compound
Fluoride is an ion of the element fluorine. So it is not a compound. However sometimes the compound sodium fluoride, a common ingredient in toothpaste, is simply referred to a fluoride.
The compound formula for sodium fluoride is NaF.
Sodium fluoride is an ionic compound with the formula NaF.
Sodium chloride is a compound, not an element. It is composed of sodium and chlorine atoms chemically bonded together in a fixed ratio.
Fluoride itself is a monatmic ion of the element fluorine. It must be paired with a positive ion to form a compound. The fluoride in toothpaste is sodium fluoride. Some people confuse fluoride with the mineral fluorite (calcium fluoride), which is a compound.
Sodium Fluoride is an Ionic Compound. It's Fluorine and Sodium with the formula NaF.
compound
Sodium is an element.
Sodium chloride is a compound.
Sodium chloride is a compound.
Sodium chloride is a compound.
It is a compound mixture of both.
Compound
Compound
Sodium chloride is a compound of sodium and chlorine formed by ionic bonding of sodium ions and chlorine ions.
Fluoride is an ion of the element fluorine. So it is not a compound. However sometimes the compound sodium fluoride, a common ingredient in toothpaste, is simply referred to a fluoride.
Sodium sulfide (Na2S) is a compound.