What does the term dissolving mean?

Answer 1

It means when you have some water, then you add a substance and then stir. If you cannot see it any more it has dissolved, but if you can still see it, it has not dissolved. Dissolving: example, the black color in the water soluble felt pen is made up of many colors. They can be separated by water because they dissolve in water in different ways. Chemists also use this method based on the difference in solubility to separate substances from each other.