what is nuclear fission? explain with neat and clean labeled diagram
Answers
Answer:
In nuclear physics and nuclear chemistry, nuclear fission is a nuclear reaction or a radioactive decay process in which the nucleus of an atom splits into two or more smaller, lighter nuclei. The fission process often produces gamma photons, and releases a very large amount of energy even by the energetic standards of radioactive decay.
Answer:
When the nucleus of an atom splits into lighter nuclei through a nuclear reaction the process is termed as nuclear fission. This decay can be natural spontaneous splitting by radioactive decay, or can actually be simulated in a lab by achieving necessary conditions (bombarding with neutrinos). The resulting fragments tend to have a combined mass which is less than the original. The missing mass is what is converted into nuclear energy in the above reaction. Therefore, nuclear fission is defined as:
The process in nuclear physics in which the nucleus of an atom splits into two daughter nuclei.
Examples of Nuclear Fission
An example of nuclear fission is the splitting of Uranium-235. The equation of the reaction has been given below:
23592U+10n→14456Ba+8936Kr+310n+210MeV
The other example of nuclear fission is the splitting of Uranium-233. The equation of the reaction has been given below:
23392U+10n→13754Xe+9438Sr+310n
The splitting of Plutonium-239 is the other example of nuclear fission is given below:
23994Pu+10n→13754Xe+40103Zr+310n
