In nuclear reactions, small amounts of energy are converted to small amounts of mass.
large amounts of energy are converted to large amounts of mass.
small amounts of mass are converted to large amounts of energy
large amounts of mass are converted to small amounts of energy.

How is electrolysis most commonly used to produce an energy source? a - splitting water molecules produces oxygen, which organisms breathe to fuel their bodies. b - splitting water molecules produces hydrogen gas, which is used to power machines through hydrogen fuel cells. c - splitting carbon dioxide molecules produces coal, a form of carbon that can be burned to produce heat. d - splitting carbon dioxide molecules produces natural gas, which can be burned to generate electricity in power plants.