Learning objective

Discuss the processes involved in changing states, including melting, boiling, evaporating, freezing, and condensing.

Read the explanation, check the common trap, then practise with flashcards and questions.

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Exam focus

Read the explanation.
Check key terms.
Practise with linked questions.

Cambridge IGCSE ChemistryStates of matterCore content

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Quick explanation

Discuss the processes involved in changing states, including melting, boiling, evaporating, freezing, and condensing

This point belongs to Solids, liquids and gases, especially Solids, liquids and gases outcomes.
You need to be able to discuss the processes involved in changing states, including melting, boiling, evaporating, freezing, and condensing.
The key ideas to know are Describe.
Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.

Key concepts

Describe

Why it matters

This objective helps connect Solids, liquids and gases outcomes to exam-style questions, flashcards, and revision notes for Solids, liquids and gases.

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