I knew that Hydrogen was the most typical element previously universe, when i knew that it is the primary ingredient in ocean. What I didn't know would be that there can be a tried and true process for extracting the hydrogen from sea. It's called Electrolyzing water. Electrolyzers have 2 (or more) rods or plates in water. Then they run electricity between then and the process breaks the link between the Oxygen and also the Hydrogen their water, causing a gas called HHO to be emitted.<br> <br> <br> <br>