Ask your own question, for FREE!
Physics 21 Online
OpenStudy (anonymous):

Fission reactions can get out of control without what taking place? chain reaction critical mass neutron heating neutron moderation subcritical mas

OpenStudy (anonymous):

Neutron moderation. You need to use something to absorb most of the neutron to stop the chain reaction getting out of control. Most modern plants just use water.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!