select the correct answer. what is one of the ways a fission reaction can get out of control? a. when there…

select the correct answer. what is one of the ways a fission reaction can get out of control? a. when there are too many neutrons b. when the neutrons are slowed down c. when there is a chain reaction d. when there is critical mass
Answer
Answer:
A. when there are too many neutrons
Brief Explanations:
In a fission reaction, neutrons cause further fissions. Too many neutrons can accelerate the reaction uncontrollably. Slowing neutrons moderates the reaction. A chain - reaction is normal in fission and critical mass is a condition for a self - sustaining chain reaction, not a cause of it going out of control.