Search results for "List of S-phrases" - New World Encyclopedia

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  • | pretitle = This article is part of a series on the | titlestyle = ... | image = [[File:Seal of the United States Senate.svg|75px|none|Great ...
    3 KB (415 words) - 19:03, 15 December 2023
  • These tables are constructed by experts in the field of chemical sciences ... The raw codes for R-phrases and List of S-phrases do not mean much ...
    7 KB (1,041 words) - 22:49, 5 February 2023
  • is an ester derived from the combination of ethanol and acetic acid. Its ... removers. It is also useful in the process of decaffeination of coffee and ...
    8 KB (1,113 words) - 04:36, 22 March 2024
  • Phenol, also known under an older name of carbolic acid, is a toxic ... group (-OH). In effect, phenols are a class of organic compounds of which ...
    8 KB (1,204 words) - 02:56, 24 November 2022
  • bread and is produced by plants as part of their normal metabolism. It ... Traces of acetaldehyde exist in the enol form, ethenol, with Keq ...
    10 KB (1,279 words) - 07:33, 14 June 2023
  • when released into air, due to refraction of light. At low concentrations ... (1790-1868) in 1812, by exposing a mixture of carbon monoxide and chlorine ...
    10 KB (1,416 words) - 22:44, 28 March 2023
  • documents, files, publications, or a group of publications. It is often listed ... The traditional back-of-the-book index is a list of words that point ...
    12 KB (1,732 words) - 22:00, 4 February 2023
  • nature, it is found in the stings and bites of many insects of the order Hymenoptera ... the first person to describe the isolation of formic acid by the distillation ...
    13 KB (1,811 words) - 06:35, 1 April 2024
  • title=Bishop of Rome Pope|years= } after= } [[Category:Pope templates|]] 156121871 ...
    260 bytes (28 words) - 20:34, 31 July 2020
  • formula SiH4. It is the silicon analog of methane and, like methane, ... == Nomenclature of different structures == There are certain rules ...
    8 KB (1,184 words) - 22:02, 29 January 2023
  • Alphabetical index · Quick index · 1995 Scope Notes · 1995 List of Topics · Unification aspects · Writer's Manual ...
    1 KB (162 words) - 15:02, 27 June 2021
  • | S-phrases | , , , |- nitrogen oxide|Nitrous oxideNitrogen dioxideDinitrogen ... an important signaling molecule in the body of mammals, including humans—one ...
    12 KB (1,673 words) - 02:25, 16 November 2022
  • insoluble liquid with the typical smell of paint thinners, redolent of ... and chlorination by Cl2 in the presence of FeCl3 to give ortho and para ...
    10 KB (1,406 words) - 03:55, 1 May 2023
  • *Current To Do List *Articles Progress List *Popular articles by date *Featured articles by date ...
    4 KB (536 words) - 14:48, 5 May 2023
  • specifically an aryl amine, consisting of a phenyl group attached to ... First, benzene is heated with a concentrated mixture of nitric acid ...
    13 KB (1,817 words) - 06:09, 28 July 2023
  • | group1 = Types of reference works | list1 = * Dictionary ... | group2 = Types of dictionaries | list2 = * Advanced learner's ...
    2 KB (156 words) - 22:43, 22 February 2023
  • for extracting alkaloids (such as morphine) of pharmaceutical importance from ... The use of chloroform during surgery expanded rapidly thereafter in ...
    14 KB (1,907 words) - 17:08, 10 December 2023
  • gas is the main product from the combustion of sulfur compounds and is of ... coal and petroleum contain various amounts of sulfur compounds, their combustion ...
    13 KB (1,988 words) - 21:44, 26 February 2023
  • gas (LPG or LP-gas) and can be a mixture of propane with smaller amounts ... in gasoline by Dr. Walter O. Snelling of the U.S. Bureau of Mines in ...
    13 KB (1,941 words) - 00:08, 2 December 2022
  • |title = People's Republic of China (Chinese civilization) ... Republican China People's Republic of China 1949-76 1976-89 1989–2002 ...
    5 KB (619 words) - 17:03, 11 May 2023

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