which is a characteristic of nuclear fusion? produces radioactive waste involves the collision of two nuclei…

which is a characteristic of nuclear fusion? produces radioactive waste involves the collision of two nuclei commonly used by humans as an energy source requires very little activation energy
Answer
Brief Explanations:
Nuclear fusion is the process where two light - weight nuclei collide and combine to form a heavier nucleus. It does not produce much radioactive waste compared to fission, is not commonly used by humans as an energy source yet due to high activation energy requirements. High temperatures and pressures are needed to overcome the electrostatic repulsion between positively - charged nuclei, so it requires a large amount of activation energy.
Answer:
involves the collision of two nuclei