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John Dalton was an English meteorologist and chemist who developed the modern atomic theory. He also studied colour blindness, gas laws, and meteorology.
- Sydney Ross
Learn about John Dalton, the pioneer of atomic theory, who also researched meteorology, colour blindness and gas laws. Find out his biography, achievements, publications and legacy on Wikipedia.
Apr 2, 2014 · During John Dalton's early career, he identified the hereditary nature of red-green color blindness. In 1803 he revealed the concept of Dalton’s Law of Partial Pressures. Also in the 1800s, he ...
Jul 3, 2019 · John Dalton (September 6, 1766–July 27, 1844) was a renowned English chemist, physicist, and meteorologist. His most famous contributions were his atomic theory and color blindness research. Fast Facts: John Dalton. Known For: Atomic theory and color blindness research. Born: September 6, 1766 in Eaglesfield, Cumberland, England.
- Anne Marie Helmenstine, Ph.D.
Learn about John Dalton, the English chemist and physicist who developed the atomic theory based on the law of multiple proportions. Explore his life, achievements, and challenges in this comprehensive article from Britannica.
- Sydney Ross
Engraving of John Dalton by William Henry Worthington after a painting by William Allen, 1823. Science History Institute. In explaining the law of partial pressures to skeptical chemists of the day—including Humphry Davy —Dalton claimed that the forces of repulsion thought to cause pressure acted only between atoms of the same kind and that ...
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Dec 1, 2014 · Learn how John Dalton, an English chemist, meteorologist and physicist, developed the first scientific theory of the atom based on experiments and observations. Discover his laws of gas behavior, atomic composition and weight, and the limitations of his model.
