In addition to the natural radioactive decay series that begins with U-238 and ends with Pb-206, there are natural radioactive decay series that begin with U-235 and with Th-232. Both of these series end with nuclides of Pb. Predict the likely end product of each series and the number of alpha decay steps that occur.
Part A:
Predict the likely end product of U-235 series.
Part B:
Predict the likely end product of Th-232 series.
Part C:
Predict the likely end product of Th-232 series
Part D:
Predict the number of alpha decay steps that occur in Th-232 series