Answer:
Two immiscible liquids, oil and water, can be separated by utilizing a separating funnel. The mixtures of oil and water form two separate layers since they are totally insoluble in one another. Oil forms the upper layer while water structures lower.
Place the container in the freezer for a couple of hours. After these couple of hours, you should see that the water is now on top of the oil. Because the water is now a solid. As it expands when is freezes, it also becomes less dense than the oil.
Explanation: