 |
|
| |
|
||||
Paper, Allied-Industrial, Chemical and Energy Workers International Union (1185 bytes)
1: ...aperworkers International Union]] with the [[Oil, Chemical and Atomic Workers International Union]]. 3: ...r workers in such fields as: paper industry, oil, chemicals, nuclear materials, pharmaceuticals, automobile ... 5: ...Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied-Industrial and Service Workers Internatio... Chemical evolution (1162 bytes) 1: '''Chemical evolution''' is a hypothesis which tries to expla... 3: ...building block compounds or elements. As these [[chemical replicators]] "reproduce", they can be created wi... Chemical affinity (241 bytes) 1: ...reaction]], [[valency]], [[electronegativity]], [[chemical bond]].) Chemical formula (5386 bytes) 1: ...ach type of [[chemical element|element]] by its [[chemical symbol]] and identifies the number of atoms of su... 4: ...]] atom bonded to four [[hydrogen]] atoms has the chemical formula: 7: ...hydrogen]] atoms and six [[oxygen]] atoms has the chemical formula: 10: ...and thus each carbon only had two hydrogens), the chemical formula may be written: CH<sub>2</sub>CH<sub>2</s... 20: The alkene 2-butene has two isomers which the chemical formula CH<sub>3</sub>CH=CHCH<sub>3</sub> does n... Chemical reaction (5707 bytes) 1: ...tions usually involve the making or breaking of [[chemical bond]]s. 4: There are several types of basic chemical reactions: 20: ...d are not considered chemical reactions, although chemical reactions may follow a nuclear transformation.) 22: ...). If ΔH is negative for the reaction, then energy has been released. This type of reaction is refer... 24: ...at, to proceed, the reaction requires an input of energy from outside. This type of reaction is called [[e... Chemical engineering (5470 bytes) 1: ... the process of converting raw [[material]]s or [[chemical]]s into more useful or valuable forms. The term [... 3: ... that illustrates the process engineering part of chemical engineering: 5: ...veral thousand tons of orange juice per year. The chemical engineer investigates all the available methods f... 7: ...emical synthesis]] and/or [[separation of mixture|chemical separation]]. 9: ...e complex software models that can solve mass and energy balances and usually have built-in modules to sim... Chemical bond (3046 bytes) 1: In [[chemistry]], a '''chemical bond''' is the [[Intermolecular force|force]], wh... 3: ...ontinuum, so the terms for the different types of chemical bond overlap in their applicability, but the type... 11: ...from the energetically favourable (that is, low-[[energy]]) interaction between [[electron]]s on different... 21: [[Linus Pauling]]'s book ''The Nature of the Chemical Bond'' is by some accounts the most influential b... 25: * [[binding energy]] Chemical nomenclature (325 bytes) 1: ...Chemical nomenclature''' is the system for naming chemical compounds. 3: There are two systems of chemical nomenclature: organic and inorganic. Chemical patent (658 bytes) 1: ...urce of technical and bibliographic information. Chemical [[patent]]s are different from other sources of t... 3: Chemical patents are particularly important in the [[pharm... The Chemical Brothers (26252 bytes) 1: '''The Chemical Brothers''' are an [[England|English]] [[electron... 11: ...oefer]] in 1992. Hoefer died a few years ago. The chemical brothers original logo is only in a few details d... 26: ... Dust Brothers. Both "One Too Many Mornings" and "Chemical Beats" would later appear on their debut album. "... 31: ===From Dust To Chemical... === 32: ...en call themselves "The Chemical Brothers" after "Chemical Beats" (Ed's grandmother had suggested they call ... Chemical structure (407 bytes) 1: ...molecule]], usually linked by [[covalent bond]]s. Chemical structure can range from the very simple, such as... 3: A common method for determining chemical structure is [[X-ray diffraction]]. 6: *[[chemical conformation]] Chemical substance (870 bytes) 1: A '''chemical substance''' is any [[matter|material]] substance... 3: ...ing of two or more [[chemical element]]s that are chemically combined in fixed proportions. 5: ... or changed into different substances by ordinary chemical methods. The smallest particle of such an element... Chemical element (5461 bytes) 1: ...into different substances by ordinary [[chemistry|chemical]] methods. The smallest particle of such an eleme... 9: ...iodic table]], which groups elements with similar chemical properties together. 13: ...ght need to be translated. The first letter of a chemical symbol is always capitalized, as in the preceding... 19: In general, a particular chemical can consist of a mixture of all of the above. 23: * [[Discovery of the chemical elements]] Chemical ecology (561 bytes) 1: '''Chemical ecology''' is the study of the [[chemical]]s involved in the interactions of living [[organ... 11: ...t: [http://www.pnas.org/content/vol100/suppl_2/ ''Chemical Communication in a Post-Genomic World''] Chemical burn (344 bytes) 1: ...e exact symptoms of a chemical burn depend on the chemical involved. Research chemical (5828 bytes) 1: ...m could also be reasonably used to refer to any [[chemical]] used for [[research]] purposes.'' 3: '''Research chemical''' is a term to used [[euphemism|euphemistically]... 5: ...nt) is Dr. [[Alexander Shulgin]], who presented [[chemical synthesis|syntheses]] and [[pharmacology|phamarma... 7: ...xy" or "Foxy Methoxy" for [[5-Meo-DiPT]]). Once a chemical reaches this kind of popularity, it is usually ju... 11: ...have not been developed yet. However, many of the chemicals fall under the various drug analouge legislation... Chemical Coast (1733 bytes) 1: The '''Chemical Coast''' is the section of [[Union County, New Je... 3: ...o designate a freight railway that served several chemical plants in the area. The railroad line, which run... 5: Emissions from the area's chemical plants have been blamed for some serious health p... 7: ...n the works to establish a connection between the Chemical Coast Line and a railroad that crosses the Arthur... Chemical equilibrium (3216 bytes) 1: ...es qualitative predictions that can be made about chemical equilibrium. 4: Without energy input chemical reactions always proceed towards equilibrium. Fo... 16: ...ionship makes the most sense in terms of the free energy difference, ΔF* = ΔE - TΔS*, wh... 20: ...what more typical) you would use the [[Gibbs Free Energy]], ΔG* = ΔH - TΔS*, where &Delt... Chemical King (1617 bytes) 1: ...rlik of the planet Phlon. His power is to control chemical reactions. He got his power from being a [[mutant... Chemical specificity (189 bytes) 1: '''Chemical specificity''' is the ability of a [[protein]]'s ...
|
|||||
|
|
|
|
|
|
Copyright 2008 WordIQ.com - Privacy Policy
::
Terms of Use
:: Contact Us
:: About Us This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "chemical energy". |