Physics (AS & A Level) · Feb / March 2022 · Paper 42 · Question 9
9702
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The question as text
Polonium-211 (211 84Po) decays by alpha emission to form a stable isotope of lead (Pb).
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9(a)[2]
9(b)(i)[2]
9(b)(ii)[1]
9(b)(iii)[2]
9(c)(i)[3]
9(c)(ii)[1]
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