Back to basics with today’s graphic, with a look at the different ways compounds in organic chemistry can be represented. Obviously, if you’re a chemist, these will all be second nature, but as was ...
In 1923, the year C&EN was born, Gilbert N. Lewis of the University of California, Berkeley, published a book titled “Valence and the Structure of Atoms and Molecules.” In the text, Lewis laid out the ...
German scientists used advanced analytical techniques in order to find over 7,700 chemical formulas in 400 different beers coming from 40 different countries around the world. The NMR spectroscopy was ...