In the fissioning of uranium, a chain reaction is caused by
A)the kinetic energy of the decay products.
B)ejected neutrons.
C)alpha particles.
D)none of the above

Question

Quizplus · Accepted Answer

During the fissioning of uranium, the nucleus splits into two smaller nuclei and releases free neutrons. These neutrons can then collide with other uranium nuclei, causing them to split and release more neutrons. This chain reaction is what allows for sustained nuclear reactions in power plants and atomic bombs.

In the Fissioning of Uranium, a Chain Reaction Is Caused