I learned that...
A 1._____ is a substance used to dissolve 2.______. It is of the 3.______ amount. While a 4._____ is a subtance that is being dissolved. It is of the 5._____ amount. There are subtance that can be dissolved in the givent solvent, it is called 6.______. While the materials that can't be dissolved is called 7.______.

CLUE:
solvent, solute, soluble, insoluble, greater, smaller​