Question

Which of these can be classified as a pure substance

A.solution
B.heterogeneous mixture
C.compound
D.homogeneous mixture

Answer 1

C. Compound, a pure substance is a compound.

Answer 2

Compound is the pure substance

Step-by-step explanation

• A compound is a pure substance which is made up of two or more differences atoms which are chemically bonded to one another.
• compound cannot be physically separated.

• On other side if the substance is not chemically pure it is referred to as heterogeneous or homogeneous mixture. solution is an example of a mixture therefore it no t pure.