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  • ...ation (by synthesis or by other means) of chemical compounds of carbon and hydrogen, which may contain any number of other elements.
    253 bytes (35 words) - 17:12, 13 May 2008
  • ...[[LiH]], and oxygen has an oxidation state of -1 in [[peroxide]]s, e.g. [[Hydrogen Peroxide|H<sub>2</sub>O<sub>2</sub>]];
    1 KB (248 words) - 12:24, 3 April 2012
  • Well-known examples of one-letter symbols are H for [[hydrogen]] and O for [[oxygen]]; For example, H<sup>+</sup> means a hydrogen ion, and Ca<sup>2+</sup> a calcium ion (with two electrons missing).
    3 KB (482 words) - 12:00, 27 July 2024
  • ...at with high core outlet temperatures which enables applications such as [[hydrogen production]] or process heat for the petrochemical industry or others. <ref ...ndustrial plants. Hydrogen generation is one of the major objectives, with hydrogen being seen as a petroleum alternative. Competitive reactors include the [[u
    3 KB (323 words) - 17:00, 27 August 2024
  • {{r|Hydrogen-like atom}} {{r|Hydrogen}}
    1 KB (143 words) - 10:13, 9 May 2011
  • ...nd|covalent]] and non-[[Ionic bond|ionic]] [[chemical bond]] involving a [[hydrogen]] [[atom]] and either [[Fluorine]], [[Nitrogen]], or [[Oxygen]].
    203 bytes (25 words) - 23:44, 16 July 2008
  • ...pound]] with the [[chemical formula|formula]] [[Silicon|Si]]([[Carbon|C]][[Hydrogen|H]]<sub>3</sub>)<sub>4</sub>, used as a standard in <sup>1</sup>H and <sup
    308 bytes (45 words) - 06:39, 7 April 2010
  • |elClass=Periodic table of elements{{!}}Like Hydrogen, Deuterium can behave as a Metal and a Non-Metal ...occurring isotope of hydrogen and represents 0.015% of naturally occurring hydrogen, with H-1 representing the remaining 99.985%.
    2 KB (291 words) - 17:00, 6 August 2024
  • {{r|Hydrogen-like atom}} {{r|Hydrogen}}
    1 KB (185 words) - 07:01, 11 August 2024
  • ...ages}}</noinclude>A theoretical constant related to the spectrum of atomic hydrogen defined by the Bohr theory of the atom as: ''R<sub>&infin;</sub> = m<sub>e<
    311 bytes (56 words) - 11:21, 13 March 2011
  • ...h century because of his role as the main developer of the [[fusion device|hydrogen bomb]], his outspoken defense of an unassailable nuclear arsenal, and suppo
    345 bytes (47 words) - 13:40, 16 July 2024
  • ...r of [[organic compound]]s (compounds containing at least one [[carbon]]-[[hydrogen]] bond).
    336 bytes (45 words) - 00:27, 5 October 2010
  • |+ Isotopes of Hydrogen and Their Properties
    441 bytes (54 words) - 10:25, 2 May 2008
  • ...demonstrator, to try to show that shipping industrial quantities of liquid hydrogen could play a significant role in the world's energy economy.<ref name=kawas The vessel is capable of carrying 1,250 cubic metres of liquid hydrogen in a single sperical insulated double walled tank.<ref name=offshoreEnergyB
    9 KB (1,054 words) - 13:51, 27 February 2022
  • ...ry powerful gravity, due to its large mass, and is capable of holding onto hydrogen. ...ydrogen when the sun went nuclear 5 billion years ago and blew much of the hydrogen out of the inner [[solar system]]. Saturn's moon [[Titan]] also has an atmo
    3 KB (513 words) - 07:01, 14 July 2024
  • ...ss''' is a process used to produce the useful substance [[ammonia]] from [[hydrogen]] and [[nitrogen]]. ==Sources of hydrogen and nitrogen==
    7 KB (1,071 words) - 07:00, 25 August 2024
  • {{r|Hydrogen bond}}
    258 bytes (33 words) - 17:00, 26 July 2024
  • ...ergy. In a hydrogen bomb, fusion of deuterium and tritium (two isotopes of hydrogen) releases four times as much energy as the same mass of uranium in a fissio
    2 KB (237 words) - 12:00, 27 September 2024
  • ...infin;</sub>'', originally defined empirically in terms of the spectrum of hydrogen, is given a theoretical value by the Bohr theory of the atom as (in [[SI un ...ar=1988 |publisher=World Scientific |author=GW Series |chapter=Chapter 10: Hydrogen and the fundamental atomic constants}}
    4 KB (708 words) - 17:44, 8 June 2022
  • ...gas phase are oxygen and nitrogen (the main components of air), as well as hydrogen and at least four of the halogens (fluorine, chlorine, bromine, iodine, and
    332 bytes (53 words) - 21:15, 10 November 2020
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