The image illustrates the process of evaporation followed by condensation. The steam from boiling water rises and, when cooled, it condenses into liquid form. This method is used in separation techniques like distillation for purifying water.
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Yes, you can obtain both salt and water by using evaporation. Heating the saltwater solution allows the water to evaporate, leaving the salt behind as a solid, which can then be collected.
To obtain clear water, using two to three layers of fine cloth is typically sufficient. This allows larger particles and impurities to be trapped while enabling cleaner water to pass through effectively.
Chapter 9 explains various methods of separation, including filtration, handpicking, winnowing, and evaporation. These techniques help us purify and sort materials in everyday life, emphasizing their importance in cooking, agriculture, and science.
I will apply the methods learned, like filtration and handpicking, in everyday tasks such as purifying water, cooking, and cleaning. Understanding these techniques helps me make informed choices and improves efficiency in daily activities.