A self- amplifying reaction and a nuclear explosion in a nuclear power plant are prevented in large part by _______________
A)the production of plutonium- 239
B)fuel rods that absorb tremendous amounts of heat
C)"sponges" that absorb liquefied uranium that leaks out of the reactor core
D)control rods that absorb extra neutrons
E)the regular addition of uranium- 239 to the fuel

Question

Quizplus · Accepted Answer

Control rods are used in nuclear reactors to absorb excess neutrons, thereby preventing a self-amplifying chain reaction and ensuring the reaction remains controlled and stable.

A Self- Amplifying Reaction and a Nuclear Explosion in a Nuclear