Question

Describe what happens in a nuclear fusion reaction.

Answer 1

What happens in nuclear fusion reaction is that four hydrogen nuclei combine in a proton-proton fusion to form one helium atom. In the process of fusing to form the helium atom, some of the mass of the hydrogen atoms is converted into vast amounts of energy, which is released.

Answer 2

What happens in nuclear fusion reaction is that four hydrogen nuclei combine in a proton-proton fusion to form one helium atom. In the process of fusing to form the helium atom, some of the mass of the hydrogen atoms is converted into vast amounts of energy, which is released.