Hydrogen gas refers to a type of gas made up of hydrogen molecules. It is colorless, odorless, and very light. It is often used as a clean and efficient source of energy. Full definition
Driving Goals Ultimately, the road trip is to raise the funds needed to build greater awareness and further the development of hydrogen gas as a fuel source. (treehugger.com)
Both materials were then sprayed with hydrogen gas in which the bonds were broken to form single hydrogen atoms. (sciencedaily.com)
The analysis of the genome is providing insights into the metabolism of this organism that should aid those trying to develop this and similar species into systems to produce hydrogen gas biologically from water. (greencarcongress.com)