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Wilhelm Körner
(20 Apr 1839 - 28 Mar 1925)
German organic chemist who established in 1874 how to determine the positions of the substituents on di- and tri-substituted isomers of the benzene ring by counting product or source isomers.
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Science Quotes by Wilhelm Körner (1 quote)
The dogma of the impossibility of determining the atomic constitution of substances, which until recently was advocated with such fervor by the most able chemists, is beginning to be abandoned and forgotten; and one can predict that the day is not far in the future when a sufficient collection of facts will permit determination of the internal architecture of molecules. A series of experiments directed toward such a goal is the object of this paper.
— Wilhelm Körner
See also:
- 20 Apr - short biography, births, deaths and events on date of Körner's birth.
- More for Wilhelm Körner on Today in Science History page.

In science it often happens that scientists say, 'You know that's a really good argument; my position is mistaken,' and then they would actually change their minds and you never hear that old view from them again. They really do it. It doesn't happen as often as it should, because scientists are human and change is sometimes painful. But it happens every day. I cannot recall the last time something like that happened in politics or religion.
(1987) --
Carl Sagan
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