To make salt water a heterogeneous mixture, you would have to A) add sand. B) add a small amount of sugar. C) boil the water. D) remove the salt.
Answers
A - Add sand
A heterogeneous mixture does not combine well. The added sand would not dissolve. Whereas, if you added a small amount of sugar, it would dissolve into the water and the mixture would be homogeneous.
Answer: A. Add sand
Explanation: A mixture in which particles are not uniformly distributed throughout the solution then it is known as a heterogeneous mixture.For example, sand in water is a heterogeneous mixture.Where as a mixture in which particles are evenly distributed throughout the solution then it is known as a homogeneous solution.For example, salt in water is a homogeneous solution. This, is why we can conclude that to make salt water a heterogeneous mixture, you would have to add sand.
Hopefully this answers your question.