Question 19 5 pts When a Fr-223 atom with 87 protons undergoes TWO successive alpha decays,...

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Answer 1

Answer #1

decay equation ght +22 x 223 2 balancing 223= x + 8 = x=215 87 = y + 4y=83 so It is Bi-215 o with 83 protons

Answer 2

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Question 19 5 pts When a Fr-223 atom with 87 protons undergoes TWO successive alpha decays,...

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please answer both for a good review. thanks When a Fr-223 atom with 87 protons undergoes...

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