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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
- John Dalton is best known for what became known as Dalton’s law, which posits that the total pressure of a gaseous mixture is equal to the sum of t...
- John Dalton based his partial pressures theory on the idea that only like atoms repel one another, whereas unlike atoms appear to react indifferent...
- John Dalton developed a crude method for measuring the masses of the elements in a compound. His law of multiple proportions states that when two e...
- John Dalton posited, against contemporary opinion of the time, that the atmosphere was a physical mixture of approximately 80 percent nitrogen and...
Apr 2, 2014 · Chemist John Dalton is credited with pioneering modern atomic theory. He was also the first to study color blindness.
John Dalton was an English scientist who developed the atomic theory and studied color blindness. He also made contributions to meteorology, gas laws, and chemistry.
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.
- Sydney Ross
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.
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.
