![]() We all have heard about the destruction that was caused by the atom bombs which were dropped over Hiroshima and Nagasaki. Since the energy produced in a nuclear reaction is huge, it is quite dangerous too when not handled properly or when used for destructive purposes. The energy produced per unit mass in a nuclear reaction is much larger as compared to any other source of energy, for example, fossil fuels. Due to the increase in energy demand and global warming, the nuclear power plant is being highlighted as one of the clean and reliable sources of energy for all our energy requirements. We will discuss all of this in this article. How does this happen? When two nuclei combine to produce a heavier nucleus or when an atom splits into lighter nuclei, then they produce a huge amount of energy. The energy in the core of the sun is produced by the nuclear fusion of hydrogen nuclei into helium at very high temperatures. “Nuclear fission reaction” By MikeRun – Own work (CC BY-SA 4.Nuclear Fission and Fusion: What is the source of this huge amount of energy emitted by the sun and the stars? The answer to this question is a nuclear reaction called fusion. ![]() “Nuclear fusion” By Someone – Someone (CC BY-SA 3.0) via Commons WikimediaĢ. ![]() ![]() “Nuclear Fission.” Encyclopædia Britannica, Encyclopædia Britannica, Inc., Available here. The key difference between nuclear fusion and fission is that nuclear fusion is the combination of 2 or more atoms to create 1 large atom while nuclear fission is the division of a larger atom into 2 or smaller atomic particles. Moreover, nuclear fusion occurs naturally, but nuclear fission does not.īoth nuclear fusion and fission release very large and substantial amounts of energy and both share the same energy source, which is the atom itself. The key difference between nuclear fusion and fission is that nuclear fusion is the combination of two or more atoms to create one large atom while nuclear fission is the division of a larger atom into two or smaller atomic particles. What is the Difference Between Nuclear Fusion and Fission?īoth nuclear fusion and fission releases very large and substantial amounts of energy and both share the same energy source, which is the atom itself. One way of making a nuclear fusion is by allowing two or more nuclei to be near each other, which leads to a reaction which causes the atoms to stick together and combine to form as one. This type of reaction allows the atoms to combine in order to create a larger atom with a higher atomic number. Nuclear fusion is the fusing of two or more atoms to create a larger one. Side by Side Comparison – Nuclear Fusion vs Fission in Tabular Form In simple chemistry, one creates smaller atoms while the other one combines atoms to form a larger one. These are two different types of reactions that release certain amounts of energy. Furthermore, this is the main core of nuclear fusion and nuclear fission reaction as well. This is the ultimate philosophy in physics thereby, all events and actions always have a corresponding opposite reaction. ![]() In physics, an action always has an equal but opposite reaction. ![]()
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