The absolute entropy of fe(s) at 25.0 c and standard pressure of 27.28 j/mol. k . approximately how much possible combinations of states are available to a collection of 25 fe atoms under those conditions?

The answer is b because c don't explain why the moths are on them and it isn't a because as we know only one species of moth does this

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