IGCSE CHEMISTRY
C6 ENERGY CHANGES IN CHEMICAL REACTIONS
Before you start you can look back at .
If you only remember one thing: EXOTHERMIC REACTIONS RELEASE HEAT ENERGY (AND RAISE TEMPERATURE). ENDOTHERMIC REACTIONS USE HEAT ENERGY (AND LOWER TEMPERATURE). |
This is the sixth of the 14 Chemistry units:
Atoms (C1-3) Compounds (C1-3) Mixtures (C2,3) C4. Stoichiometry C5. Electricity and Chemistry C6. Energy Changes in Chemical Reactions C7. Chemical Reactions C8. Acids, Bases and Salts C9. The PeriodicTable C10. Metals C11. Air and Water C12. Sulphur C13. Carbonates C14. Organic Chemistry |
VIDEOS AND PRESENTATIONS
An overview of endothermic and exothermic reactions.