540.7 L28

Latchem, W.E.

London,Hutchinson,1992

24 cm.

1. hat is chemistry? Tell me again!. 2. Atoms and molecules. 3. Sulphur dioxide, sulphur trioxide, sulphuric acid. 4. Electrolysis: How it works; products, uses. 5. Inside, neutron, electron; atoms and ions Radioactivity. 7. The combining of elements. 8. Energy from chemical change. 9. Carbon chemistry. 10. Nitrogen and ammonia. 11. Chemical change. 12. Metals

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