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17. Radioactivity and Nuclear Chemistry

17. Radioactivity and Nuclear Chemistry / Alpha Decay / Problem 5

Problem 5

Balance the nuclear reaction: ²²²₈₆Rn → ⁴₂He + ?

A

²²⁰₈₄Po

B

²¹⁸₈₂Pb

C

²¹⁸₈₄Po

D

²¹⁸₈₆Rn