Chemistry · IGCSE · Cambridge · Cambridge IGCSE (9–1) Chemistry 0971 (Extended) (2026–2028) · Specification point · 1.1 · States of matter
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1.1 Solids, liquids and gases
| Core | Supplement |
|---|---|
1 State the distinguishing properties of solids, liquids and gases | |
2 Describe the structures of solids, liquids and gases in terms of particle separation, arrangement and motion | |
3 Describe changes of state in terms of melting, boiling, evaporating, freezing and condensing | 5 Explain changes of state in terms of kinetic particle theory, including the interpretation of heating and cooling curves |
4 Describe the effects of temperature and pressure on the volume of a gas | 6 Explain, in terms of kinetic particle theory, the effects of temperature and pressure on the volume of a gas |