Question

a chemist has dissolved a certain substance in water. the chemist knows that more of the substance could be dissolved into the water before it stops dissolving. therefore, the current solution is unsaturated saturated supersaturated

Explanation:

In chemistry, an unsaturated solution can dissolve more solute. Since more of the substance can dissolve in the water, it is an unsaturated solution. A saturated solution has dissolved the maximum amount of solute at a given temperature and pressure, and a supersaturated solution has more solute dissolved than the saturated - state amount under normal conditions.

Answer:

unsaturated