Which of the following is NOT mentioned as a process of conversing seawater to freshwater? A. Steaming and cooling B. Water evaporation C. Dissolving chemicals D. Purification method

Which of the following is NOT mentioned as a process of conversing seawater to freshwater?

A. Steaming and cooling   
B. Water evaporation  
C. Dissolving chemicals 
D. Purification method

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Chọn C

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