How does evaporation and condensation purify water?

Evaporation and condensation are natural processes that occur when water is heated up and turned into steam, and then cooled down again to form droplets of water. These processes can be used to purify water by separating impurities from the water itself. When water is heated up and turned into steam, most impurities such as bacteria, viruses, and minerals are left behind. The steam is then captured and cooled down, allowing it to condense back into pure water droplets. Any impurities that were left behind are also left behind during this process, resulting in pure and clean water. This is why many industrial and household water treatment systems rely on evaporation and condensation to purify water. By heating water to create steam, impurities are left behind, and then the steam is captured and cooled to create pure water. This process is simple, reliable, and effective, which is why it is so commonly used in water treatment plants around the world.