Write down a plan for separating the salt and chalk mixture.

Cooking salt, unlike calcium carbonate, is soluble in water. If you add a mixture of chalk and salt to the water, after a certain period of time, the salt will dissolve and the chalk will fall to the bottom. The water can be separated from the chalk through a filter. Then the chalk is dried and the water is evaporated. The kitchen salt is recrystallized. As a result, we have separately chalk and salt.