Which of the following will be the result of dissolving a substance?
Select all that apply.
making a solution
a chemical change
making a new chemical
separating solute particles from the mass of solute

Why does karst topography exist in some geographic location? a. few climates have enough oxygen b. most regions have rock layers other than limestone c. in most regions, the soil is too thin d. the water is too acidic enough in most places