Question

a solution of salt and water is a heterogeneous mixture. true false

Explanation:

A homogeneous mixture has a uniform composition throughout. In a salt - water solution, salt (solute) is completely dissolved in water (solvent). The composition is the same in every part of the solution. A heterogeneous mixture has visibly different parts or phases. Since a salt - water solution has a uniform composition, it is not a heterogeneous mixture.

Answer:

FALSE