Question

Classify the pure substance on the basis of chemical composition? ​

Answer 1

Answer:

If it is pure, the substance is either an element or a compound. If asubstance can be separated into its elements, it is a compound. If asubstance is not chemically pure, it is either a heterogeneous mixture or a homogeneous mixture. If itscomposition is uniform throughout, it is a homogeneous mixture.

Answer 2

Answer:

If it is pure, the substance is either an element or a compound. If a substance can be separated into its elements, it is a compound. If a substance is not chemically pure, it is either a heterogeneous mixture or a homogeneous mixture. If its composition is uniform throughout, it is a homogeneous mixture.