gaseous hydrogen
41Tellureted hydrogen — Tellureted Tel lu*ret ed, n. (Chem.) Combined or impregnated with tellurium; tellurized. [Written also {telluretted}.] [Obsoles.] [1913 Webster] {Tellureted hydrogen} (Chem.), hydrogen telluride, {H2Te}, a gaseous substance analogous to hydrogen… …
42bicarbureted hydrogen — Ethylene Eth yl*ene ([e^]th [i^]l*[=e]n), n. [From {Ethyl}.] (Chem.) A colorless, gaseous hydrocarbon, {C2H4}, forming an important ingredient of illuminating gas, and also obtained by the action of concentrated sulphuric acid in alcohol. It is… …
43carbureted hydrogen — noun archaic : any of several gaseous compounds of carbon and hydrogen (as methane) …
44GH2 — Gaseous Hydrogen Contributor: MSFC …
45Ammonia — For other uses, see Ammonia (disambiguation). Ammonia …
46Electrochemistry — is a branch of chemistry that studies chemical reactions which take place in a solution at the interface of an electron conductor (a metal or a semiconductor) and an ionic conductor (the electrolyte), and which involve electron transfer between… …
47Rocket engine — RS 68 being tested at NASA s Stennis Space Center. The nearly transparent exhaust is due to this engine s exhaust being mostly superheated steam (water vapor from its propellants, hydrogen and oxygen) …
48coal utilization — Introduction combustion of coal or its conversion into useful solid, gaseous, and liquid products. By far the most important use of coal is in combustion, mainly to provide heat to the boilers of electric power plants. Metallurgical coke… …
49hydrosphere — /huy dreuh sfear /, n. the water on or surrounding the surface of the globe, including the water of the oceans and the water in the atmosphere. [1885 90; HYDRO 1 + SPHERE] * * * Discontinuous layer of water at or near the Earth s surface. It… …
50Space Shuttle main engine — SSME redirect here. For the services field, see Service Science, Management and Engineering infobox rocket engine imsize=250 caption=Space Shuttle Main Engine test firing name=Space Shuttle Main Engine country of origin=United States manufacturer …
