Question

fission and fusion difference.....​

Answer 1

Fission is the splitting of a heavy, unstable nucleus into two lighter nuclei,

fusion is the process where two light nuclei combine together releasing vast amounts of energy.

Answer 2

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${\underline {\underline {FISSION }}}$

fission occurs when one element break into several others, releasing energy in the process.

${\underline{ EXAMPLE -}}$

when a neurone strikes uranium it disintegrates into krypton, barium, a few neurons and lots of energy.

This energy is used by nuclear reactors.

${\underline {\underline {FUSION}}}$

In fusion two elements fuse together to form another element and also release energy.

${\underline{ EXAMPLE -}}$

tritium and deuterium fuse to form Helium and release enormous amount of energy in the bargain.