Which statement is correct about nuclear FISSION?
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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
The correct statement about nuclear fission is that it occurs in the nuclei of atoms.
The correct statement about nuclear fission is that it occurs in the nuclei of atoms.
The correct statement about nuclear fission is: "Nuclear fission occurs in the nuclei of atoms."
Explanation:
Nuclear fission is a process in which the nucleus of an atom splits into two or more smaller nuclei, along with the release of a large amount of energy. This process typically occurs in the nucleus of heavy and unstable atoms, such as uranium or plutonium. When these atoms absorb a neutron, they become highly unstable and eventually split into two smaller nuclei, releasing additional neutrons and a significant amount of energy.
It is important to note that nuclear fission does not only occur in stars. While nuclear fusion, the process that powers stars, involves the merging of atomic nuclei, nuclear fission describes the splitting of atomic nuclei. Additionally, nuclear fission does not involve the formation of a heavier atom; rather, it includes the formation of two or more lighter nuclei.
Regarding the fuel for nuclear fission, it is commonly fueled by specific isotopes, such as uranium-235 or plutonium-239. Iron, on the other hand, is not typically used as fuel for nuclear fission reactions.