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...ra are really strong (I have used magnets up to 60 Gauss) and cooled down (nitrogen most of the time) but superconductivity played no part to create these spec ...roduced. Next we get patients needing an MRI scan worried about the liquid nitrogen/helium and what it can do to them :). I will delete the reference to cuperc

...was the first to propose that the gaseous elements, hydrogen, oxygen, and nitrogen, are diatomic molecules. He deduces that a molecule of water contains a mol ...nds. From the latter he estimated the size of the air molecules oxygen and nitrogen. His value 0.969 nm was a factor three too high, and since his equation for

...s solution "carbonic acid"), silica (silicon dioxide), nitrogen oxide and nitrogen dioxide, nitrate (NO₃^- in nitric acid and its salts),

#{{pl|Nitrogen assimilation}}

...nd [[hydrogen]], which may contain any number of other elements, such as [[nitrogen]], [[oxygen]], [[halogens]], and more rarely [[phosphorus]] or [[sulphur]] ...t often nitrogen, and the heterocyclics of live systems are compounds with nitrogen. Examples of groups among the heterocyclics are the [[aniline dye]]s, the g

...per second|m/s]]. [[Attitude control]] was achieved by 12 small compressed-nitrogen jets. An acquisition [[Sun sensor]], a cruise Sun sensor, a Canopus [[star

...cial for that particular plant. You don't say much about the production of nitrogen, though. ...so one needs a very cheap power source. Again, not much is said about the nitrogen production. How would you feel about merging the two articles (+ redirects

...ture is reflected in the systematic name, ''2-([[acetyl]][[oxygen|oxy]])-[[Nitrogen|N,N,N]]-[[3 (number)|tri]][[methyl]][[ethane|ethan]][[amine|aminium]]''.

...silicon and sulphur), neutral elements (most of which is hydrogen, helium, nitrogen, oxygen, neon and argon) and condensed dust grains (primarily aluminium, ca

...[[Triton (moon)|Triton]], is geologically active, with geysers of [[liquid nitrogen]].<ref>{{cite web|title=The Plausibility of Boiling Geysers on Triton|autho

See the [[Phosphorus]], [[Nitrogen]] and [[Gold]] articles as examples of how the Elem Infobox looks when it i

...in tissue sections can sometimes be stored almost indefinitely at [[liquid nitrogen]] temperature ([[cryopreservation]]). Human sperm, eggs and [[embryo]]s are ...ure between &minus;30°C and &minus;40°C before being plunged into [[liquid nitrogen]].

...Exchange/External Links]], [[New York Stock Exchange/Related Articles]], [[Nitrogen/Approval]], [[Nitroglycerin/Approval]], [[Nitroglycerin/Related Articles]], ...molecular chemistry]], [[Metabolism]], [[Mumbai]], [[Nathanael Greene]], [[Nitrogen]], [[Normed space]], [[Northwest Passage]]

...dary amines (of the form R-NH-R), the longest carbon chain attached to the nitrogen atom becomes the primary name of the amine; the other chain is prefixed as ...s are treated similarly to the case of amines: alkane chains bonded to the nitrogen atom are treated as substituents with the location prefix ''N'': HCON(CH<su

* An [[Ammonium]] ion is made up of one nitrogen atom and four hydrogen atoms: its Chemical Formula is (NH₄)<sup>

...s and [[artificial insemination|bull sperm]], allowing storage at [[liquid nitrogen]] temperatures. However, glycerol cannot be used to protect whole [[organ (

...l Demethanizer]</ref> the liquefaction of [[gases]] (such as [[oxygen]], [[nitrogen]], [[helium]], [[argon]] and [[krypton]])<ref>[http://www.nzic.org.nz/ChemP ...mostly [[carbon monoxide]] (CO), [[carbon dioxide]] (CO₂) and [[nitrogen]] (N₂). Although the flue gas has been through two stages of [[C

...mu;₀ is the [[magnetic constant]]. Diamagnetic (e.g., gaseous [[nitrogen]]) and paramagnetic (e.g., gaseous [[oxygen]]) materials have &mu;<sub>r</

During WWII, the U.S. developed a family of much more toxic ''nitrogen mustard''s gasses, called the "HN" series. After their declassification at

...]] is primarily made up of [[diatomic]] gases with a composition of ~78% [[nitrogen]] (N₂) and ~21% [[oxygen]] (O₂). At 20 °C and an abs