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Exam-style practice

Separation and purification answer explanations

Review worked answers and explanations for Separation and purification. Aligned to Cambridge IGCSE Combined Science.

Answer explanations

Question 1 of 4

Review the answer support, then move sideways through the set.

Paper 3 structured question: Separation and purification

Paper 3Theory (Core)2 marks

Description

Separation Techniques

Different techniques can be used to separate and purify substances based on their physical properties.

  1. a

    Explain the process of filtration and its applications in separating mixtures.

    [2]