Quotessence
Home / Quotes / Quote by Auguste Laurent

Quote by Auguste Laurent

Work

The Development of Chemistry, 1789-1914: Chemical method

The detailed description of the book focuses on the advancements and changes in chemical techniques during the specified period. more

Author

Auguste Laurent
Auguste Laurent

Auguste Laurent was a French chemist recognized for his contributions to organic chemistry, particularly for his work on the structure of isomers and the formulation of the law of isomerism. His research laid the foundation for the development of stereochemistry. more

You May Also Like

“One summer day, while I was walking along the country road on the farm where I was born, a section of the stone wall opposite me, and not more than three or four yards distant, suddenly fell down. Amid the general stillness and immobility about me the effect was quite startling. ... It was the sudden summing up of half a century or more of atomic changes in the material of the wall. A grain or two of sand yielded to the pressure of long years, and gravity did the rest.”

“Probably our atomic weights merely represent a mean value around which the actual atomic weights of the atoms vary within certain narrow limits... when we say, the atomic weight of, for instance, calcium is 40, we really express the fact that, while the majority of calcium atoms have an actual atomic weight of 40, there are not but a few which are represented by 39 or 41, a less number by 38 or 42, and so on.”

“The most startling result of Faraday's Law is perhaps this. If we accept the hypothesis that the elementary substances are composed of atoms, we cannot avoid concluding that electricity also, positive as well as negative, is divided into definite elementary portions, which behave like atoms of electricity.”