Question

Copper sulfate can be further subdivided into simpler substances by chemical means only. Therefore, it is...?

Answer 1

 It is a Compound. Any substance that can be divided further into simpler substances is said to be a compound.

Answer 2

therefore, it's a.......... compound as only compounds can be subdivided into simpler substances by chemical means. mixtures as well can be divided but they get divide by physical means.