Question

Name a substance that dissolves in water.
How can you prove that it is water soluble?

Answer 1

Answer:

Things like salt, sugar and coffee dissolve in water. They are soluble. They usually dissolve faster and better in warm or hot water. Pepper and sand are insoluble, they will not dissolve even in hot water.

Answer 2

Name a substance that dissolves in water.

How can you prove that it is water soluble?

Things like salt, sugar and coffee dissolve in water. They are soluble. They usually dissolve faster and better in warm or hot water. Pepper and sand are insoluble, they will not dissolve even in hot water.

Khadijah21