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Problem
Problem
86
A
222
→
84
B
210
{}_{86}\text{A}^{222} \rightarrow {}_{84}\text{B}^{210}
86
A
222
→
84
B
210
. In this reaction, how many
α
\alpha
α
and
β
\beta
β
particles are emitted? a. 6
α
\alpha
α
, 3
β
\beta
β
b. 3
α
\alpha
α
, 4
β
\beta
β
c. 4
α
\alpha
α
, 3
β
\beta
β
d. 3
α
\alpha
α
, 6
β
\beta
β
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