Question

A solution
a)has a heterogeneous composition and is able to be separated by physical means

b)has a uniform composition and is only able to be separated by chemical means

c)has a uniform composition and is able to be separated by physical means

d)has a heterogeneous composition and is able to be separated by chemical means

Answer 1

The answer to your question is  C.  A solution is a homogeneous mixture composed of two or more substances, so it couldn't have been A and D. Since a solution can't have its substances separated by a chemical means because they are chemically bonded, thus they are able to be separated by physical means