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- Thorium (11307 bytes)
166: ** In the conversion of [[ammonia]] to [[nitric acid]].
185: ...can be commercialised, and the effort required seems unlikely while (or where) abundant uranium is ava... - Titanium (20884 bytes)
115: ...arth]]. There are two [[allotropy|allotropic]] forms and five naturally-occurring [[isotope]]s of this...
120: ...e [[nitrogen]] gas (it burns at 800° C and forms [[titanium nitride]]).<!-- many sources incorrect...
125: ...thening filler in paper and [[cement]] and in [[gemstone]]s.
133: ...is used to produce relatively soft artificial [[gemstone]]s.
159: ...ater and decomposed with [[ammonia]], producing a ammoniacal [[hydrate]]d oxide. This in turn is ignited in... - Giant Squids (7570 bytes)
24: ...bout 5 m (16 ft). However, there are reported claims of specimens of up to 20 m (66 ft), but none have...
27: ...rity of their length is taken up by their eight arms and two tentacles. The weights of recovered speci...
29: ...ndril attached to the base of each of its eight arms could be a vital clue in the solution of this eni...
31: ...e, over 30 cm (one foot) in diameter, and their arms are equipped with hundreds of suction cups in tot...
33: ...hat fish use for this function; instead, they use ammonia (in the form of ammonium chloride) in the fluid o... - Coal (13357 bytes)
7: ...casionally having fallen from the exposed coal seams above or sea-coal as it was easier to transport t...
15: ...ant]]s that grew in [[swamp]] [[ecosystem|ecosystems]]. When such plants died, their [[biomass]] was d...
38: ...ere. As CO<sub>2</sub> is one of the process streams, sequestration is easier than from flue gasses pr...
42: ...er direct coal liquefaction are reported by Williams and Larson (2003). Estimates are reported for sit...
47: ...onversion of coal to coke include [[coal-tar]], [[ammonia]], light oils, and "[[coal-gas]]". - Protein (17280 bytes)
30: ===Mechanisms of protein regulation===
33: ...rotein's [[shape]] or [[concentration]]. Some forms of regulation include:
61: ...m|metabolism]] of proteins by the body releases [[ammonia]], an extremely toxic substance. It is then conve...
65: ...and [[methionine]]) that humans cannot produce themselves. While all natural foods contain all of thes...
80: Protein deficiency can lead to symptoms such as fatigue, [[insulin]] resistance, [[hair]]... - Salt (4921 bytes)
31: ...mond]]s)) or the base (e.g. ammonium salts like [[ammonia]]).
62: ...[[Base (chemistry)|base]] and an [[acid]], e.g. [[Ammonia|NH<sub>3</sub>]] + [[Hydrochloric acid|HCl]] &rar... - Chemical equilibrium (5726 bytes)
1: ...librium is reached when the rate of production of ammonia equals its rate of decomposition. [[Le Chatelier'...
18: ... [[thermodynamics|thermodynamics]]. Chemical systems tend to equilibrium because it is the state in wh...
22: ...ate. The relationship makes the most sense in terms of the free energy difference, ΔF* = &Delta... - Fabaceae (3530 bytes)
20: ...ng the seeds which are attached to one or both seams. The legumous plants are classified into three su...
26: ...ant ( [[Nitrate|NO<sub>3</sub><sup>-</sup>]] or [[Ammonia|NH<sub>3</sub>]] ). This process is called '''[[n... - Acrylic paint (5135 bytes)
38: ... mineral spirits (also known as white spirits), [[ammonia]], or [[rubbing alcohol]].
41: ...thick layers of paint: gel and molding paste mediums are sometimes used to create paintings with relie...
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