Which of the following nuclear fragments corr | vedclass

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(D) In a nuclear fission reaction,both the total mass number $(A)$ and the total atomic number $(Z)$ must be conserved on both sides of the equation.F

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${ }_{56}^{144} Ba+{ }_{36}^{89} Kr+3{ }_{0}^{1} n$

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(D) In a nuclear fission reaction,both the total mass number $(A)$ and the total atomic number $(Z)$ must be conserved on both sides of the equation.For the reaction: ${ }_{92}^{235} U + { }_{0}^{1} n \rightarrow { }_{56}^{144} Ba + { }_{36}^{89} Kr + x{ }_{0}^{1} n$Checking the mass number balance:$235 + 1 = 144 + 89 + x$$236 = 233 + x$$x = 3$Checking the atomic number balance:$92 + 0 = 56 + 36 + 0$$92 = 92$Since both balance,the correct reaction is ${ }_{92}^{235} U + { }_{0}^{1} n \rightarrow { }_{56}^{144} Ba + { }_{36}^{89} Kr + 3{ }_{0}^{1} n$.

Which of the following nuclear fragments corresponding to nuclear fission between a neutron $\left({ }_{0}^{1} n\right)$ and a uranium isotope $\left({ }_{92}^{235} U\right)$ is correct?

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