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    Combined Science GCSE

    Rearranging and using equations

    What Rearranging and using equations means in Combined Science GCSE, as defined for AQA.

    Definition of Rearranging and using equations

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    Reference: AQA

    The relationship concentration = mass ÷ volume is rearranged so that mass = concentration × volume before substituting.
    AQA · Concentration of solutions (study guide)

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