PowerPoint that covers the following learning objectives:
- Explain why bond breaking is endothermic and bond making is exothermic.
- Explain why a reaction is exothermic or endothermic in terms of the amount of energy needed to break bonds and being released when bonds are formed.
- Calculate the energy change for a reaction, including the correct unit.
Includes diagrams, explanations, examples, questions and answers.
This is made for a GCSE chemistry class.
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£2.00