The model below represents a nuclear reaction. Atom 1 is present before the reaction and Atom 2 and Atom 3 are produced after the reaction.

Atom 1 = Atom 2 + Atom 3 + energy

The model most likely represents a reaction which

Select one:

Atakes place when atoms combine
Btakes place when atoms become inactive
Cdoes not produce energy in the sun
Ddoes not produce energy in nuclear power plants

The right answer for the question that is being asked and shown above is that: "d. does not produce energy in nuclear power plants." The model most likely represents a reaction which d. does not produce energy in nuclear power plants

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ogechukwubenedict ogechukwubenedict · Answer 2 · 2020-01-22T23:07:48-05:00

Answer: b: takes place when atoms become inactive

Explanation: the model described above is a nuclear fission reaction, a reasonably controlled reaction that releases energy and is employed in nuclear power plants. In these reactions one Atom is split into two lighter ones and there's a resultant release of energy in the process. The original Atom becomes depleted (inactive) as is the case with Uranium 235.

This reaction is opposed to fusion reactions that occur in nature e.g. the sun, and are basically uncontrollable — involving the combination of two atoms into one.