What is a product of nuclear fusion?

A heavier nucleus

Explanation:

Nuclear fusion is the process in which two (or more) light nucleui fuse together combining into a heavier, more stable nucleus.

In this process, the total mass of the initial nuclei is slightly larger than the mass of the final nucleus: therefore, part of the initial mass has been transformed into energy, according to Einstein's famous equivalence

where m is the mass change and c is the speed of light. Given the huge value of c, this equation shows that a huge amount of energy is released for every process of nuclear fusion.

An example of nuclear fusion is the fusion of two atoms of hydrogen into an atom of helium, a process that occurs inside stars.

the answer is f1 and d2 because if you put equal force on those two points the beam would balance trust me on this

molecules are free to separate from each other and will take on the shape of the container. molecules move completely at random and high speeds. they vibrate in a fixed position and do not move around much. molecules expand to the edge of their container.