Question

How is the nuclear fusion that takes place in the sun different from a chemical reaction? A. It happens at a lower temperature. B. More energy is released for a given mass of fuel. C. More hydrogen is formed. D. The energy input is greater than the energy output.

Answer 1

its option no 2
as enormous amount of energy is released in fusion reaction at sun

Answer 2

The difference between Nuclear fusion and chemical reaction is that the energy released in nuclear fusion is much higher than the chemical reactions.

what is nuclear fusion?

In the nuclear fusion process, two nuclei fuse together to form new nuclei with the emission of a lot of energy.

Nuclear fusion involves radioactive elements coming together under

suitable conditions to form new elements.

The energy derived from nuclear fusion is a lot more than the energy derived from chemical reactions.

This is why nuclear fusion has been considered in generating energy but it is very hazardous due to radioactive elements.

Thus the difference between Nuclear fusion and chemical reaction is that the energy released in nuclear fusion is much higher than the chemical reactions.

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