Question

describe Nuclear Fission​

Answer 1

Nuclear fission is a process where the nucleus of an atom is split into two or more smaller nuclei, known as fission products.

The fission of heavy elements is an exothermic reaction, and huge amounts of energy are released in the process.

Nuclear fission occurs with heavier elements, where the electromagnetic force pushing the nucleus apart dominates the strong nuclear force holding it together.

In order to initiate most fission reactions, an atom is bombarded by a neutron to produce an unstable isotope, which undergoes fission.

When neutrons are released during the fission process, they can initiate a chain reaction of continuous fission which sustains itself.

Answer 2

nuclear fission, is the subdivision of a heavy atomic nucleus such as that of uranium and plutonium, into two fragments of roughly equal mass. the process is accompanied by the release of a large amount of energy.

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