Key term for OCR GCSE Chemistry A, used in Practical Activity Groups.
The minimum amount of energy that reactant particles must possess for a collision to be successful and result in a reaction.
Activation energy appears in OCR GCSE Chemistry A revision content for Practical skills, especially Practical Activity Groups and Measuring Rates of Reaction Practical.
Practical skills
Measuring Rates of Reaction Practical
Global challenges
Industrial Conditions Justification
Monitoring and controlling chemical reactions
Surface Area Effects
Monitoring and controlling chemical reactions
Collision Theory
Practical skills
Practical Activity Groups • Measuring Rates of Reaction Practical
Global challenges
Improving processes and products • Industrial Conditions Justification
Monitoring and controlling chemical reactions
Controlling reactions • Surface Area Effects
Monitoring and controlling chemical reactions
Controlling reactions • Collision Theory
Monitoring and controlling chemical reactions
Controlling reactions • Factors Affecting Rate
Monitoring and controlling chemical reactions
Controlling reactions • Interpreting Rate Graphs
Monitoring and controlling chemical reactions
Controlling reactions • Proportionality in Rates
Monitoring and controlling chemical reactions
Controlling reactions • Enzymes
Monitoring and controlling chemical reactions
Controlling reactions • Catalysis and Activation Energy
Monitoring and controlling chemical reactions
Controlling reactions • Identifying Catalysts
Chemical reactions
Energetics • Activation Energy
Elements, compounds and mixtures
Properties of materials • Properties and Uses of Nanoparticles
Particles
The particle model • Physical vs Chemical Changes
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