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3.2 Particles and radiation
Quick questions on Constituents of the atom: protons, neutrons, electrons and isotopes - AQA A-Level Physics
3short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is q1?Show answer
State the number of protons, neutrons and electrons in a neutral atom of . [2 marks]
What is q2?Show answer
Explain why the electron has a much larger specific charge than the proton. [2 marks]
What is q3?Show answer
State what defines which element an atom is. [1 mark]
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