Fusión nuclear

The video explains how atoms combine to form a major atom, releasing energy if the resulting nucleus is lighter than iron. This process is known as nuclear fusion, which is responsible for generating energy in stars. In stars, hydrogen and helium undergo fusion to form heavier elements, contributing to the energy output of stars.

What elements are primarily involved in the process of nuclear fusion in stars?

Explain the process of burning hydrogen and helium to form heavier elements.