Question

22 which process is responsible for the tremendous energy released by the sun? a nuclear decay b alpha decay c nuclear fission d nuclear fusion

Explanation:

The Sun generates energy through the process of nuclear fusion. In the Sun's core, hydrogen atoms combine to form helium, releasing a vast amount of energy in the process. Nuclear decay and alpha - decay are not the main energy - producing processes in the Sun. Nuclear fission is the splitting of heavy nuclei and is not the source of the Sun's energy.

Answer:

D. nuclear fusion