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Ludvig Holberg, detail of an oil painting after a portrait (destroyed) attributed to Roselius, c. ... the world's first self-sustaining nuclear chain reaction, in the Chicago Pile No. 1 ... product formation, and neutron emission in uranium nuclear fission ... 1.0 https://www.britannica.com/science/number-mathematics 2021-03-29 ...


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Nuclei


Einstein gave the famous mass-energy equivalence relation. E = mc2. (13.6) ... of a nucleus and its constituents, ∆M, is called the mass defect, and is given by ... Physics. 444 in the process. The energy Eb is called the binding energy of the nucleus. ... The energy released (the Q value ) in the fission reaction of nuclei like .


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Nuclear fission product - Wikipedia


Nuclear fission products are the atomic fragments left after a large atomic nucleus undergoes nuclear fission. Typically, a large nucleus like that of uranium ...


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... .com/questions/502229/why-doesnt-my-flight-aerodynamics-maths-work ... :// physics.stackexchange.com/questions/280862/a-question-about-fusion-and- fission ... -do-you-correctly-identify-beta-emission-reactions-given-a-description- like ... /501015/why-are-there-no-atoms-with-a-few-protons-but-many-more- neutrons ...


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Veda
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The amount of energy consumed or emitted during a nuclear reaction is known as the Q value. I can be determined from the difference between the masses of the initial reactants and the masses of the final products of a nuclear reaction. (MeV is a unit of energy).

Given that

Nuclear reaction of Uranium - 238  

^{238}_{92} U + ^1_0 n \rightarrow ^{140}_{58} Ce + ^{99}_{44} Ru

m(^{238}_{92} U) = 238.05079 u

m (^{140}_{58} Ce) = 139.90543 u

m(^{99}_{44} Ru) = 98.90594 u

m(^1_0 n) = 1.00867  


Step 1: Calculating the Q-value of the Nuclear reaction

Q -value = \text{ mass of } ^{238}_{92} U + \text{ mass of } ^1_0 n - \text{ mass of } ^{140}_{58} Ce - \text{ mass of } ^{99}_{44} Ru

Q-value [math] = [238.05079 + 1.00867 - 139.90543 u - 98.90594]c^2 [/math]

Q-value = 0.24809 c^2 * 931.5 MeV/c^2 u

Q-value = 231.0 MeV

Hence, Q-value of the Nuclear reaction = 231.0 MeV