238 A nucleus of Uranium-238, 92
„spontaneously decays, releasing a Helium nucleus in the
process. Which statement is true?
2. This is an example of alpha decay, resulting in 236Th
234Th
b. This is an example of beta decay, resulting in 901
242
c. This is an example of alpha decay, resulting in 94
2 Pu
d. This is an example of alpha decay, resulting in 23Th