Friedrich Wöhler
Results: 14
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11 | Chemicals from living things were thought to contain a “vital force” that could not be duplicated in the lab. This changed with Friedrich Wöhler who mixed cyanic acid (HCNO) with ammonium hydroxide making ammonium cAdd to Reading ListSource URL: www.chemmybear.comLanguage: English - Date: 2011-05-10 21:37:28 |
12 | Friedrich Wöhler * 31. Juli 1800Add to Reading ListSource URL: www.chemiedidaktik.uni-oldenburg.deLanguage: German - Date: 2009-03-04 08:49:07 |
13 | PDF DocumentAdd to Reading ListSource URL: www.chem.umn.eduLanguage: English - Date: 2003-11-03 18:43:36 |
14 | PDF DocumentAdd to Reading ListSource URL: chemeducator.orgLanguage: English - Date: 2005-03-20 12:14:58 |