Question

What type of nuclear decay is shown by the reaction below?

2390 → He + 23% Th
O A. Fusion
B. Alpha
C. Beta
D. Gamma

Answer 1

B. Alpha

Step-by-step explanation:

Alpha decays always split into an element and He.

Beta decays always split into an element and e- (eletrons).

Gamma decays always split into an element and radiation.