Search results for "Chemical compound" - New World Encyclopedia
From New World Encyclopedia
- including extractions, dry cleaning and chemical waste disposal. In polymer ... than this, it remains the dominant chemical-free technology for the ...14 KB (2,010 words) - 13:54, 28 April 2023
- Barium (chemical symbol Ba, atomic number 56) is a soft, silvery chemical ... fluorescent lamps, and the hydroxide, a chemical base, is used to clean up ...13 KB (1,855 words) - 08:07, 20 September 2023
- in livestock feed, as an intermediate in chemical synthetic processes, and ... In the chemical industry, formic acid was long considered a compound ...13 KB (1,811 words) - 06:35, 1 April 2024
- of ligands and metal ions. Originally, a chemical complex implied a reversible ... or mer. For example, in an octahedral compound with three of one ligand ...21 KB (3,125 words) - 00:21, 8 January 2024
- Arsenic (chemical symbol As, atomic number 33) is a notoriously poisonous ... chemist James Marsh perfected a sensitive chemical test (the "Marsh test ...21 KB (2,920 words) - 04:00, 15 August 2023
- soda, is a caustic metallic base. Its chemical formula is NaOH. Forming ... == Chemical properties == Sodium hydroxide is completely ionic, containing ...19 KB (2,762 words) - 15:05, 27 April 2023
- An acid-base reaction is a chemical reaction that occurs between an ... based on his extensive works on the chemical composition of organic acids ...18 KB (2,642 words) - 07:40, 14 June 2023
- of the sweet smell of the related compound benzene. It is an aromatic ... == Chemical properties== Toluene reacts as a normal aromatic hydrocarbon ...10 KB (1,406 words) - 03:55, 1 May 2023
- Polonium (chemical symbol Po, atomic number 84) is a rare, extremely ... by certain microbes or by the chemical compound methylcobalamin. ...11 KB (1,554 words) - 08:39, 24 November 2022
- Antimony (chemical symbol Sb, atomic number 51) is a metalloid with ... eventually to "antimonium." The chemical pioneer Jöns Jakob Berzelius ...17 KB (2,369 words) - 06:33, 31 July 2023
- A nucleotide is a chemical compound comprising three components: a ... nucleotide monomers connected by covalent chemical bonds. RNA molecules may ...21 KB (3,210 words) - 21:06, 16 April 2023
- Like hormones, pheromones are endogenous (internally produced) chemical ... when it comes to mating: the elephant compound is not precise enough for ...20 KB (3,009 words) - 02:59, 24 November 2022
- Propylene glycol, also known by the systematic name propane-1,2-diol, is an organic compound with the chemical formula C3H8O2. Under standard ...12 KB (1,732 words) - 00:24, 2 December 2022
- Drug, broadly defined, is a term used for any chemical substance that ... may have a positive connotation as a chemical compound used medically in humans ...18 KB (2,517 words) - 21:12, 30 January 2024
- The chemical compound formaldehyde (also known as methanal) is a gas with a pungent smell. It is the simplest aldehyde. Its chemical formula ...18 KB (2,445 words) - 06:34, 1 April 2024
- | Chemical formula | C6H5NO2 |- | Molecular mass | 123.11 g/mol ... repair. The designation vitamin B3, whose chemical formula is C5H4NCOOH (or ...11 KB (1,605 words) - 09:41, 11 March 2023
- incorporation into proteins, using the chemical blueprint for the protein ... A protein is a complex, high-molecular mass organic compound comprising ...13 KB (1,936 words) - 01:34, 2 May 2023
- A nonmetal is a chemical element with several properties that are opposite those of a metal. Based on their properties, the elements of the periodic ...6 KB (785 words) - 02:40, 16 November 2022
- Distillation is a method of separating chemical substances based on ... with the invention of numerous other chemical apparatus and processes ...29 KB (4,405 words) - 15:30, 29 January 2024
- Ethylene glycol (also called monoethylene glycol (MEG); 1,2-ethanediol; or ethane-1,2-diol (IUPAC name)) is a chemical compound with the formula ...16 KB (2,258 words) - 04:37, 22 March 2024
