Nuclear fission was used in twentieth century
- for generating electricity.
- for making nuclear weapons.
What is nuclear fission?
Nuclear fission is a reaction in which the nucleus of an atom splits into two or more smaller nuclei.
How the nuclear fission was used in making of nuclear weapon?
In 1945 , during world war USA used two nuclear bomb Fatman and Little boy against two Japanese cities Hiroshima and Nagasaki.
How nuclear fission was used in generating the electricity?
In twentieth century USA generated record breaking electricity by using nuclear fission.
Learn the difference between nuclear fission and nuclear fusion here-
https://brainly.com/question/3992688
#SPJ2
