Which statement is correct about nuclear FISSION? *
1 point
Nuclear fission only occurs in stars.
Nuclear fission occurs when two atoms slam together to form one, heavier atom
nuclear fission occurs in the nuclei of atoms
nuclear fission is commonly fueled by iron
Nuclear fission occurs when two atoms slam together to form one, heavier atom.
The correct statement about nuclear fission is:
"Nuclear fission occurs in the nuclei of atoms."
To understand why this statement is correct, let's break it down:
Nuclear fission is a process in which the nucleus of an atom splits into two or more smaller nuclei. This release of energy occurs in nuclear reactors and nuclear weapons. When a heavy nucleus, such as uranium or plutonium, absorbs a neutron, it becomes unstable and splits apart into two smaller nuclei along with the release of additional neutrons and a large amount of energy.
Therefore, nuclear fission occurs specifically in the nuclei of atoms, making the third statement the correct one.