Is SnF2 a mixture or a compound?

SnF2, which represents tin(II) fluoride, is a chemical compound, not a mixture. A compound is a type of molecule that is bound together with chemical bonds, while in a mixture, the different components are mixed together, but not bonded.

Tin(II) fluoride can become a compound through a reaction of tin(II) oxide and hydrofluoric acid. The components in tin(II) oxide can be separated chemically when the compound is combined with water, causing a reaction where the tine separates from the fluoride and creates a tin(II) hydroxide compound. Compounds are also defined as molecules that maintain a consistent ratio of each element within it.