The U-238 Nucleus Decays to Form Pb-206 By $\alpha$ And $\beta$ Decays
-Calculate the Number Of Form

Multiple Choice

The U-238 nucleus decays to form Pb-206 by $\alpha$ and $\beta$ decays.
-Calculate the number of $\alpha$ decays.

A) 2
B) 4
C) 6
D) 8
E) none of these