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Physics
Physics
Problem
13
27
Al
{}_{13}^{27}\text{Al}
13
27
Al
is a stable isotope,
13
29
Al
{}_{13}^{29}\text{Al}
13
29
Al
is expected to disintegrate by: a.
α
\alpha
α
emission b.
β
\beta
β
emission c. positron emission d. proton emission
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