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How many p...
2 years ago
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Fiona Stroman
2 Answers
KS3 & GCSE Maths, Statistics, Edexcel & AQA. Qualified Head of Maths
3 reviews
An alpha particle contains 2 protons
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Click here to view my profile and arrange a free introduction.Alpha radiation is made up of two protons and two neutrons which make it the same as helium nuclei.
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