Learning objective
Apply conservation rules involving charge and strangeness where appropriate.
Read the explanation, check the common trap, then practise with flashcards and questions.
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Topic
Particles
Subtopic
Quarks and antiquarks
Aqa A Level PhysicsParticles and radiation
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Quick explanation
Apply conservation rules involving charge and strangeness where appropriate
- This point belongs to Particles, especially Quarks and antiquarks.
- You need to be able to apply conservation rules involving charge and strangeness where appropriate.
- The key ideas to know are charge and strangeness.
- Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.
Key concepts
chargestrangeness
Why it matters
This objective helps connect Quarks and antiquarks to exam-style questions, flashcards, and revision notes for Particles.
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Revision notestopic notes
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Open revision notesRelated learning objectives
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- Explain why some nuclei are unstable.
Stable and unstable nuclei