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3 years ago

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Which missing item would complete this alpha decay reaction ? ________—> 228/88Ra + 4/2He A.224/96 Rn B. 232/90 Th C. 230/92

U D. 235/92 U

1 answer:

neonofarm [45]3 years ago

6 0

A.224/96 Rn I think i'm right if i'm wrong i'm srry

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