Key term for Edexcel GCSE Chemistry, used in Heat Energy Changes.
The principle that total energy remains constant; energy cannot be created or destroyed, only transferred.
Conservation of energy appears in Edexcel GCSE Chemistry revision content for Rates of Reaction and Energy Changes, especially Heat Energy Changes and Reaction Profiles.
Create a free account to access Edexcel GCSE Chemistry revision notes, track progress, and practise related key terms.
