Smog

Contents

Key Stage 3

Meaning

Smog is a mixture of smoke and fog.

Key Stage 4

Meaning

Smog is a mixture of smoke and fog.

References

AQA

Smog, page 291, GCSE Biology; Third Edition, Oxford University Press, AQA

OCR

Smog, page 254, Gateway GCSE Chemistry, Oxford, OCR

Smog, page 99, Gateway GCSE Chemistry; The Revision Guide, CGP, OCR