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John Dalton FRS ( / ˈdɔːltən /; 5 or 6 September 1766 – 27 July 1844) was an English chemist, physicist and meteorologist. [1] . He introduced the atomic theory into chemistry. He also researched colour blindness; as a result, the umbrella term for red-green congenital colour blindness disorders is Daltonism in several languages. [a] [2] Early life
John Dalton (born September 5 or 6, 1766, Eaglesfield, Cumberland, England—died July 27, 1844, Manchester) was an English meteorologist and chemist, a pioneer in the development of modern atomic theory.
- Sydney Ross
Apr 2, 2014 · Chemist John Dalton is credited with pioneering modern atomic theory. He was also the first to study color blindness.
Although a schoolteacher, a meteorologist, and an expert on color blindness, John Dalton is best known for his pioneering theory of atomism. He also developed methods to calculate atomic weights and structures and formulated the law of partial pressures.
This article will discuss John Dalton's atomic theory, which was the first complete attempt to describe all matter in terms of atoms and their properties. Basis for Dalton's theory. Dalton based his theory on two laws: the law of conservation of mass and the law of constant composition.
John Dalton - Atomic Theory, Chemistry, Physics: By far Dalton’s most influential work in chemistry was his atomic theory. Attempts to trace precisely how Dalton developed this theory have proved futile; even Dalton’s own recollections on the subject are incomplete.
Learn about John Dalton, the English chemist who developed the atomic theory and explained the behavior of gases. Find out his life story, achievements, and discoveries in this comprehensive article.