Читать книгу Heroes of Science: Chemists - M. M. Pattison Muir - Страница 7

ESTABLISHMENT OF GENERAL PRINCIPLES OF CHEMICAL SCIENCE (continued)—PERIOD OF DAVY AND BERZELIUS.

Electro-chemistry—The dualistic theory developed by Berzelius—Davy's work on acids, alkalis, and salts—He proves chlorine to be an element—His discovery of the safety-lamp 155