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6.1.3 Collision theory and activation energy
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Collision theory

Collision theory

Collision theory states that reacting particles must collide before a reaction can occur. However, not every collision causes a reaction.

6.1.3 Collision theory and activation energy Lesson

  1. GCSE
  2. /Chemistry
  3. /6.1.3 Collision theory and activation energy

Step-by-step lessons on AQA GCSE Chemistry 6.1.3 Collision theory and activation energy. Each one builds up to exam-style questions. Nail the core quantitative topics — moles, balancing equations and calculations — early on, since they underpin higher-tier questions across every paper and topic.

Lessons