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- ...nediaminetetraacetic acid''' (for other names, see Table). The [[conjugate base]] is named '''ethylenediaminetetraacetate'''. EDTA is a [[polyamino carboxy ...Acid and Related Chelating Agents" in Ullmann's Encyclopedia of Industrial Chemistry, Wiley-VCH, Weinheim, 2005.{{DOI|10.1002/14356007.a10_095}}</ref>21 KB (2,946 words) - 15:10, 6 July 2010
- ...ers can identify the plastic types based on the codes usually found at the base or at the side of the plastic products, including food/chemical packaging a ...=4645&DOC=FILE.PDF Plastic Packaging Resin Codes] data from the [[American Chemistry Council]]18 KB (2,694 words) - 21:59, 6 July 2010
- | Bottles, grocery bags, milk jugs, recycling bins, agricultural pipe, base cups, car stops, playground equipment, and [[plastic lumber]] ...tics/bin.asp?CID=1102&DID=4645&DOC=FILE.PDF Resin Codes] from the American Chemistry Council.7 KB (948 words) - 10:09, 20 September 2010
- ...lly only ''C. maculata'' has the purple stripes or spots). Attached to the base of the stem is a [[tuberous root]] with thickened [[rootstock]]s. The roots ...accessdate =2008-08-03 }}</ref> while water parsnip has both bracts at the base of flowers and also at the main flower head.<ref>{{cite web | last = | fir29 KB (4,114 words) - 12:26, 7 July 2010
- ...large, [[herbaceous]], climbing [[perennial]], with the stem woody at the base, up to {{convert|2|in|cm|0}} in diameter; it has a habit like the [[scarlet ...timulate the circulation and respiration. Unfortunately, the [[Antagonism (chemistry)|antagonism]] between [[physostigmine]] and [[atropine]] is not perfect, an4 KB (657 words) - 12:26, 7 July 2010
- ...a [[chirality (chemistry)|chiral]] [[base (chemistry)|base]] in [[organic chemistry]], and as a [[ligand]] in organic [[chemical synthesis]]. ...ref> The aldehyde then spontaneously converts to the corresponding Schiff base, Δ<sup>1</sup>-piperideine. Coupling of two molecules occurs between the7 KB (891 words) - 09:44, 20 September 2010
- ...bond]]s, formed chiefly from first and second row atoms with a [[valence (chemistry)|valence]] of three or more. Examples of diamondoid structures would inclu == Chemistry ==8 KB (1,136 words) - 10:07, 20 September 2010
- Pastes typically consist of a [[suspension (chemistry)|suspension]] of [[granular material]] in a background fluid. The individu ...cology, '''paste''' is basic [[pharmaceutical form]]. It consists of fatty base (e.g., [[petroleum jelly]]) and at least 25% solid substance (e.g., [[zinc1 KB (189 words) - 10:07, 20 September 2010
- Glazing putty is traditionally made by mixing a base of whiting (finely ground [[chalk]]) with [[linseed oil]] in various propor {{chemistry-stub}}3 KB (447 words) - 10:07, 20 September 2010
- ...ing units bear an [[electrolyte]] group. These groups will [[dissociation (chemistry)|dissociate]] in [[aqueous]] solutions (water), making the polymers [[charg ...(chemistry)|bases]] similarly may be either [[weak base|weak]] or [[strong base|strong]]). Similarly, polyelectrolytes can be divided into 'weak' and 'stro10 KB (1,406 words) - 10:09, 20 September 2010
- | Developer base ...>{{cite journal|doi=10.1016/0009-2614(90)87271-R|title=Multiphoton-induced chemistry of phenol in hexane at 266 nm|year=1990|last1=Belbruno|first1=Joseph J.|las16 KB (2,176 words) - 10:09, 20 September 2010
- {{Expert-subject|chemistry|date=November 2008}} | title = History of Super Absorbent Polymer Chemistry9 KB (1,214 words) - 10:09, 20 September 2010
- ...e a crystal, a jagged adsorbent particle, an [[emulsion]], a [[Suspension (chemistry)|suspension]] of solids, or a suspension of smaller microcapsules. The micr ...solution containing an amine and a polyfunctional [[isocyanate]] is added. Base is present to neutralize the acid formed during the reaction. Condensed pol11 KB (1,664 words) - 10:10, 20 September 2010
- ...an scientific fields such as [[Organic chemistry|organic]] and [[inorganic chemistry]], [[biology]], [[materials science]], [[electrochemistry]], and pharmacolo ...//www.angelfire.com/ms3/my-page/www/press-werner.html|title=Nobel Prize in Chemistry 1913: Presentation Speech|year=1996|publisher=Elsevier Publishing Company|a23 KB (3,302 words) - 10:11, 20 September 2010
- ...r end to collector end, the strength of the current can be modulate by the base electrode. The surface charge at the channel wall can be modified using che ...oss emitter and collector terminals, one can regulate the ion current from base terminal to one of the other two terminals, functioning as an ionic single-23 KB (3,367 words) - 10:12, 20 September 2010
- ...petrol]] in appearance and is similar in composition to some [[volatility (chemistry)|volatile]] [[light crude oil]]s. ==Chemistry==69 KB (9,885 words) - 10:12, 20 September 2010
- ...heat]] and forms [[cations]] and [[ionic bonds]] with [[non-metal]]s. In [[chemistry]], a '''metal''' (from [[Greek language|Greek]] "μέταλλον" - ''mét ...nd]]s.<ref name="morty">{{cite book| author = Mortimer, Charles E.|title = Chemistry: A Conceptual Approach|location = New York:|publisher = D. Van Nostrad Comp24 KB (3,311 words) - 10:13, 20 September 2010
- ...de [[iron]], [[nickel]], [[lead]] and [[zinc]]. [[Copper]] is considered a base metal as it oxidizes relatively easily, although it does not react with HCl ...nd [[silver]]. A long-time goal of the alchemists was the transmutation of base metal into precious metal.3 KB (345 words) - 10:13, 20 September 2010
- ...[[fluorine]] than [[iodine]]. They form stable products with hard [[base (chemistry)|bases]], which are bases with ionic bonds.969 bytes (133 words) - 10:13, 20 September 2010
- ...will remain non-flammable and the foam is generally recyclable back to its base material. [[Coefficient of thermal expansion]] will also remain similar wh ...all to be visible to the naked eye, are used as high-temperature [[filter (chemistry)|filter]]s in the chemical industry.5 KB (784 words) - 10:13, 20 September 2010
