1. Which of the following statements about separation techniques is correct?
A. Physical separation techniques include magnetic attraction, filtration and evaporation.
B. Compounds can be separated into their constituents by physical separation techniques
C. Evaporation is used to separate dissolved solids from a solution.
D. Desalination is a form of physical separation technique for non-potable water.
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1. Which of the following statements about separation techniques is correct?
A. Physical separation...
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