Answer:
Crystals of copper sulfate can be obtained from the salt solution through a process called crystallization. The steps involved are:
Prepare a saturated solution of copper sulfate by dissolving the salt in water until no more can dissolve.
Heat the solution to evaporate some of the water, which will increase the concentration of the salt.
Allow the solution to cool slowly. As it cools, the solubility of the salt decreases and it will start to form crystals.
Use a filter or strainer to separate the crystals from the remaining liquid. This process is called filtration.
Wash the crystals with a small amount of cold water to remove any impurities that may be present.
Leave the crystals to dry on a filter paper or in a drying oven.
After following these steps, pure crystals of copper sulfate can be obtained from the salt solution.
Step-by-step explanation: