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Jean Baptiste André Dumas ( French pronunciation: [ʒɑ̃ batist ɑ̃dʁe dyma]; 14 July 1800 – 10 April 1884) was a French chemist, best known for his works on organic analysis and synthesis, as well as the determination of atomic weights (relative atomic masses) and molecular weights by measuring vapor densities.
Jean-Baptiste-André Dumas (born July 14, 1800, Alais [now Alès], France—died April 10, 1884, Cannes) was a French chemist who pioneered in organic chemistry, particularly organic analysis. Dumas’s father was the town clerk, and Dumas attended the local school.
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Jean-Baptiste, André, Dumas, né le 16 juillet 1800 (27 messidor an VIII) 1 à Alès et mort le 11 avril 1884 à Cannes 2, 3, est un chimiste, pharmacien et homme politique français .
Learn about the life and achievements of Jean-Baptiste Dumas, a leading French chemist in the 19th century. He developed methods for determining atomic and molecular weights, nitrogen content, and defended Christian ethics and soul.
Jun 11, 2018 · The French chemist Jean Baptiste André Dumas (1800-1884) worked in the field of organic chemistry and developed the "type" theory of organic structure. On July 14, 1800, Jean Baptiste Dumas was born at Alais.
French chemist Jean-Baptiste-André Dumas was a pioneer in organic chemistry. Dumas was born on July 14, 1800, in Alais [now Alès], France. In 1816 he traveled to Geneva, Switzerland, where he studied pharmacy, chemistry, and botany.
