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Cambridge IGCSE Chemistry

6.1Physical and chemical changes

Physical and chemical changes in Cambridge IGCSE Chemistry: what the syllabus expects you to know, the learning objectives and how to practise.
Subtopic20 practice questions1 lesson

Learning objectives

What the syllabus expects you to be able to do.

  1. 6.1.1Identify physical and chemical changes and describe how they differ.

Lessons

  • Physical and chemical changes

    15 min

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Sample question

A sample question on this topic. Answer it, check it, then read the worked answer.

Physical and chemical changes: sample question

1 mark

True or false: dissolving sugar in tea is a chemical change, because the sugar disappears.

Is the statement true or false?

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