The impurities are not evaporated with water.
Nitrogen is the most abundant gas in the atmosphere, so it must be the most evaporated. It is not found in its liquid state on Earth. Water vapour is present in the atmosphere and the planet is more than 70% water so water might also be a contender for the most evaporated gas on Earth.
Cleaner than what . - Well water is often, but NOT always cleaner than surface water. Always get a lab test to ensure water is fit for humans, DON'T just assume it is, your family's health is at risk.
Water is not evaporated faster than anything.
Water is not evaporated faster than everything.
Pure water is evaporated faster.
Alcohol is evaporated first.
Sand is not evaporated.
Evaporated water can be made pure under controlled conditions, but in nature it is frequently impure. When water evaporates, it does leave behind any solid contaminants such as metals and salts, so it gets purified to that extent. But evaporated water can contain some liquid and gaseous contaminants that make it impure. Perhaps you have heard of "acid rain", which is evaporated water contaminated with carbon dioxide, sulfur oxides, nitrogen oxides, and hydrogen chloride gases. Evaporated water can also be contaminated with some volatile water-soluble organic compounds.
Fresh water is evaporated faster.
Fresh water is evaporated faster.
Any liquid is evaporated.
Pure water is evaporated faster than water with sugar.