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4.1.2 The reactivity series
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What does reactivity mean?

What does reactivity mean?

When a metal reacts, its atoms lose electrons and form positive ions. A metal is more reactive if its atoms form positive ions more readily.

4.1.2 The reactivity series Lesson

  1. GCSE
  2. /Chemistry
  3. /4.1.2 The reactivity series

Step-by-step lessons on AQA GCSE Chemistry 4.1.2 The reactivity series. 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