For each of the compound listed below, write down how many atoms of each elements is in one molecule of the compound Hydrogen chloride​

Is it possible to use the energy from two atoms colliding to create a clean burning lasting fuel source with a large amount of force? is it also possible to harness that energy from the two atoms colliding to create a clean energy source that will last for years from just two atoms colliding. is there a possibility to control and store that energy for years but slowly let the energy out enough to power cities cheaper and faster.

Anybody wanna ? (picture included? )

What is the most useful equation for electric power?