A nuclear reaction is required to produce one of the lightest artificial elements: Technetium. A relativelystable isotope of Technetium is 99TC. Using the provided periodic table with accompanying isotope mass values,write the balanced nuclear fission reaction required to produce 9°Y, a precursor to 99TC, an additional element,and three neutrons from a neutron-235U reaction. Determine how much energy is released as a result.

Nuclear fission is a process in which heavy unstable nucleus is split into smaller stable ones.

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