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Hydrogen - Wikipedia, the free encyclopedia
Hydrogen (pronounced /ˈhaɪdrədʒən/) is the chemical element with atomic number 1. It is represented by the symbol H. At standard temperature and pressure, hydrogen is a ...
Hydrogen
Brief reference on the element includes discussion of the sources of hydrogen, its current uses, and potential for new energy applications.
Hydrogen economy - Wikipedia, the free encyclopedia
In a hydrogen economy, the energy needed for motive power (cars, boats, airplanes) or off-grid electrical applications would be derived from reacting hydrogen (H 2) with oxygen ...
Hydrogen - Energy
WHAT IS HYDROGEN? Hydrogen is the simplest element known to man. Each atom of hydrogen has only one proton. It is also the most plentiful gas in the universe.
Hydrogen.gov
Hydrogen.gov links to research development and demonstration activities, funding opportunities, and news and events for hydrogen and fuel cells within Federal Programs
hydrogen: Definition from Answers.com
hydrogen n. ( Symbol H ) A colorless, highly flammable gaseous element, the lightest of all gases and the most abundant element in the universe,