To answer the question in the title above, the answer is quite simply, "NO!" So if you don't have to heat something in order for it to evaporate (change from a liquid to a gas), how exactly do two different phases interact with each other? By using liquids and gases in contact with each other, the gas particles MUST be doing something to the liquid particles to give them enough energy to transform into gas particles. Check out one student's understanding of this phenomena! |
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My Favorite Smells1. Bread baking. Archives
March 2017
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