Key term for OCR GCSE Chemistry B, used in Development of scientific theory.
A collision between reactant particles that results in a chemical reaction because they meet the activation energy requirement.
Successful collision appears in OCR GCSE Chemistry B revision content for Ideas about Science, especially Development of scientific theory and Use of models.
Ideas about Science
Development of scientific theory • Use of models
Making useful chemicals
Reaction rate control • Reaction conditions vs rate graphs
Making useful chemicals
Reaction rate control • Catalytic action
Making useful chemicals
Reaction rate control • Collision theory explanation
Making useful chemicals
Reaction rate control • Proportionality
Air and water
Energy changes in reactions • Activation energy
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