Question

the process in which the nucleus of an atom splits into two lighter atoms, releasing a large amount of energy, is nuclear

fusion

fission

radiation

energy

Explanation:

Nuclear fission is the process where an atom's nucleus splits into two lighter - atoms, releasing a large amount of energy. Nuclear fusion is the combination of two light - nuclei to form a heavier one. Radiation is the emission of energy as electromagnetic waves or as moving subatomic particles. Energy is a general term for the capacity to do work.

Answer:

B. Fission