Question

    How can a mixture of sand and salt be separated?

    A Sublimation Correct Answer Incorrect Answer
    B Sieving Correct Answer Incorrect Answer
    C Dissolving salt in water and then filtration Correct Answer Incorrect Answer
    D Dissolving salt in water and then distillation Correct Answer Incorrect Answer

    Solution

    The mixture of sand and salt can be separated by dissolving the salt in water and then filtering out the sand. The salt solution can then be evaporated to recover the salt.

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