1 janv. 1923 - Brønsted–Lowry theory
Description:
a theory, introduced independently in 1923 by the Danish chemist Johannes Nicolaus Brønsted and the English chemist Thomas Martin Lowry, stating that any compound that can transfer a proton to any other compound is an acid, and the compound that accepts the proton is a base. A proton is a nuclear particle with a unit positive electrical charge; it is represented by the symbol H+ because it constitutes the nucleus of a hydrogen atom.Ajouté au bande de temps:
Date:
1 janv. 1923
Maintenaint
~ Il y a 102 ans