Water comprises of the components hydrogen and oxygen consolidated in a 2 to 1 proportion. Water can be separated into hydrogen and oxygen gases by the expansion of energy. One method for doing this is with a battery or power supply, as displayed in Figure. The breakdown of water includes a modification of the iotas in water particles into various atoms, each made out of two hydrogen molecules and two oxygen molecules, separately. Two water particles structure one oxygen atom and two hydrogen atoms. The portrayal for what happens, 2H2 O(l) ⟶ 2H2(g) + O2(g), will be investigated in more profundity in later parts. The two gases created have particularly various properties. Oxygen isn't combustible yet is expected for ignition of a fuel, and hydrogen is profoundly combustible and a strong energy source. How should this information be applied in our reality? One application includes investigation into more eco-friendly transportation. Fuel-cell vehicles burn hydrogen rather than gas. They are more effective than vehicles with gas powered motors, are nonpolluting, and decrease ozone harming substance outflows, making us less reliant upon petroleum products. FCVs are not yet financially feasible, nonetheless, and current hydrogen creation relies upon flammable gas. In the event that we can foster a cycle to monetarily disintegrate water, or produce hydrogen in another naturally strong way, FCVs might be the method representing things to come.