Question

part a what is the difference between a homogeneous - mixture and a heterogeneous mixture? a homogeneous mixture has two or more distinct regions that have different compositions a homogeneous mixture has only one region and the composition of the mixture may change a heterogeneous mixture has two or more distinct regions that have different compositions a homogeneous mixture has only one region and the composition of the mixture does not change a heterogeneous mixture has only one region and the composition of the mixture does not change

Explanation:

A homogeneous mixture has a uniform composition throughout and appears as a single - phase, with only one region and a non - changing composition. A heterogeneous mixture has two or more distinct regions with different compositions.

Answer:

A heterogeneous mixture has two or more distinct regions that have different compositions. A homogeneous mixture has only one region and the composition of the mixture does not change.