What is the nuclear process called where small nuclei are combined into larger ones?

Question

Quizplus · Accepted Answer

Nuclear fusion is the process in which small nuclei are combined into larger ones, releasing a large amount of energy. This is the process that powers the sun and other stars. Option A, photonuclear reactions, involve the interaction of high-energy photons with atomic nuclei, while option B, nuclear fission, involves the splitting of a large nucleus into smaller ones. Option C, thermal conductivity, refers to the transfer of heat through matter by means of atomic vibrations, while option D, nuclear combination, is not a commonly used term in nuclear physics.

What Is the Nuclear Process Called Where Small Nuclei Are