Cambridge IGCSE Chemistry practice

Paper 3 structured question: Solids, liquids and gases

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At a glance

Paper

Marks

Topic

Solids, liquids and gases

Exam-style question

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Paper 3Theory (Core)1 marks

Changing states of matter is a fundamental concept in chemistry.

Description

Describe the processes involved in changing states of matter, including melting, boiling, evaporating, freezing, and condensing.

a
State the process where a solid becomes a liquid.
Your answer
Aim for approximately 1 distinct marking point.
[1]

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Paper 3Theory (Core)3 marks

Description

Explain the differences between boiling and evaporation.

a
Describe the differences between boiling and evaporation.
Your answer
Aim for approximately 3 distinct marking points.
[3]