Chemistry, 18.10.2020 05:01 andrewmena05

3) If a radioactive uranium-238 atom gave off an alpha particle, what would the atom become? AT
A) plutonium-242
B) uranium-235
C) thorium-232
D) thorium-234
Explain your choice:

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3) If a radioactive uranium-238 atom gave off an alpha particle, what would the atom become? AT