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## sandra22 What is the daughter nucleus produced when 213Bi undergoes alpha decay? one year ago one year ago

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1. solidsnake563

$_{209}^{83} Bi \rightarrow _{205}^{81}Ti+ _{4}^{2}He$

2. solidsnake563

So the alpha decay of Bi-213 involves the emitting of a Helium nucleus and the resulting element is Thallium.

3. mos1635

83209Bi→81205Ti+24He or 83213Bi→81209Ti+24He ??