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How many alpha and beta particles are emitted when Uranium 92 U 238 decays to lead 82 Pb 206 ?

1. 3 alpha particles and 5 beta particles
2. 6 alpha particles and 4 beta particles
3. 4 alpha particles and 5 beta particles
4. 8 alpha particles and 6 beta particles

Correct answer: 8 alpha particles and 6 beta particles

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