Skip to main content

Alpha Decay

17. Radioactivity and Nuclear Chemistry / Alpha Decay / Problem 4

Problem 4

Balance the nuclear reaction: ²³⁸₉₂U → ⁴₂He + ?

A

²³⁴₉₀Th

B

²³⁴₈₈Ra

C

²³⁶₉₀Th

D

²³⁴₉₂U