Chemistry, 20.10.2021 01:00 noahrdavila1978
Rock salt is a mixture of salt (sodium chloride) and sand. Describe how you would separate rock salt to obtain salt crystals and pure dry sand. In this question you get marks for how well your answer is written. You will get marks for: spelling, grammar, organising your ideas and information clearly and using key scientific words.
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Rock salt is a mixture of salt (sodium chloride) and sand. Describe how you would separate rock salt...
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