Question

combustion is not a nuclear power reaction. why? ​

Answer 1

Answer:

Nuclear power is achieved by the use of a nuclear reactor in an external combustion engine, where the heat generated by fission produces steam which can spin turbines and run a generator. ... A boiling water nuclear reactor, which is an external combustion engine.

Answer 2

The nucleus of a heavy atom such as uranium, when bombarded with low energy neutrons, splits apart into lighter nuclei. The mass difference between the original nucleus and the product nuclei gets converted to tremendous energy.