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Exam-style practice

Physical and chemical changes practice questions

Practise mixed syllabus-aligned questions for Physical and chemical changes. Aligned to Cambridge IGCSE Combined Science.

Practice questions

Question 1 of 2

Choose an answer, get feedback, then move sideways through the set.

Paper 3 structured question: Physical and chemical changes

Paper 3Theory (Core)3 marks

Description

Changes in Matter

Consider the following processes: melting ice, burning wood, and dissolving sugar in water.

  1. a

    Compare the processes of melting ice and burning wood in terms of physical and chemical changes.

    Aim for approximately 3 distinct marking points.

    [3]