In the production of fresh water from sea water through a process of heating and cooling, the cooling phase of production is usually called __________.
β’ Phase changes of water (liquid β vapor) β’ Basic steps in distillation: heating (boiling) and then cooling (changing phase back) β’ Difference between evaporation, condensation, and distillation
β’ When sea water is heated, what change of state happens to the water? What is that called? β’ When the vapor is cooled back into fresh liquid water, what is that specific change of state called? β’ Which choice is the overall process name, and which choice is the name of the specific cooling phase?
β’ Identify which term refers to the overall process (heating + cooling) of making fresh water from sea water. β’ Identify which term refers specifically to the cooling and turning vapor back into liquid step. β’ Eliminate any terms that describe removing water rather than forming liquid fresh water.
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