What physical differences do water vapour and steam have other than water vapour having a lower temperature? How it is possible for it to exist in the air (I.e. during a hot shower, clouds) whilst being below the boiling point of water? Do the molecules look the same under a microscope?
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Boiling points do not refer to the point whre a liquid CAN evaporate, it refers to the temperature at which it CANNOT STAY LIQUID.
Liquids may evaporate without reaching this critical temperature
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