A radioactive nuclide of proton number X emits a \(\beta\...
A radioactive nuclide of proton number X emits a β-particle to form a new nuclide to proton number Y. The correct equation relating X and Y is
X = Y - 1
X = Y + 1
X = 1 - Y
X = 1y
X = Y
Correct answer is B
There is an increase in proton number by one in a beta-decay.
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