The equation represents the fission process. In fission the energy is gained by dividing atoms.
In this process, the parent isotope emits 2 neutron and 2 proton.
The equation is represented as:
[tex]^{A}_{Z} X \rightarrow ^{A - 4}_{Z - 2} Y + {^{4}_{2}} He[/tex]
It is the combination of two or more smaller atoms to create a larger one. Fusion require high temperature and pressure (conditions).
The equation is represented as:
[tex]2{^{2}_{1}} H \rightarrow ^{3}_{2} He + ^{1}_{0} n[/tex]
The process in which new atomic nuclei created from pre-existing neutron, proton and nuclei is called Nucleosynthesis.
It is a heavy nucleus which splits up in to form two lighter nuclei.
The equation is represented as:
[tex]^{235}_{92}U + ^{1}_{0} n \rightarrow ^{141}_{56} Ba + ^{92}_{36} Kr + 3 ^{1}_{0} n[/tex]
So the given equation in question satisfies this equation. So fission represent the process.
Thus, from above conclusion we can say that the equation represent fission process. So option D is correct answer.
Learn more about Fission and Fusion here: https://brainly.com/question/114533
#SPJ2
