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    Combined Science GCSE

    Chemical change

    What Chemical change means in Combined Science GCSE, as defined for AQA.

    Definition of Chemical change

    Check what you remember

    Read the wording for your board, then hide it and explain Chemical change in your own words. Rough notes are fine. This is a self-check, with no mark or grade.

    Reference: AQA

    A change in which new substances with different properties form and simple reversal does not recover the original material.
    AQA · Changes of state (study guide)

    Topics that use Chemical change

    Related terms

    Using Chemical change in the exam

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    All Combined Science GCSE terms