How can you tell that a sample contains acetaminophen?

Iwould you figure it out but you don't have a picture or in your question as to what the physical property you're looking for is

The state or quality of being humid.a quantity representing the amount of water vapor in the atmosphere or a gas.

Answer    "a salt" would be the best answerexplanationsalts can be defined as ionic compounds that are neither acids nor bases. nacl is an example of a salt, and its ionic.an enzyme is an organic compound which is covalently bonded, not ionically bonded.acids are generally held together by covalent bondsan element does not need any bonds to exist