Question

hi friends

what is nuclear fission

Answer 1

Hey mate!

$<marque>$
A nuclear reaction in which a heavy nucleus splits spontaneously or on impact with another particle, with the release of energy.

$<marquee>$
Hope it's help you!
Infinity X

Answer 2

a nuclear reaction is a radioactive decay process in which a heavy nucleus with high binding energy per nucleon splits spontaneously or on impact with another particle to lower its binding energy per nucleon with the release of energy to attain stability .