In what year was the chemist from whom Claude Auguste Lamy independently discovered the element thallium born?
59e251712df2c2c26a1fa36a78047ed3
Claude-Auguste Lamy Claude Auguste Lamy (] }; 15 June 1820 – 20 March 1878) was a French chemist who discovered the element thallium independently from William Crookes in 1862.
d7c9800cbd62ff8cec7e3d6a64a9f61a
William Crookes Sir William Crookes {'1': ", '2': ", '3': ", '4': "} ( ; 17 June 1832 – 4 April 1919) was an English chemist and physicist who attended the Royal College of Chemistry in London, and worked on spectroscopy. He was a pioneer of vacuum tubes, inventing the Crookes tube which was made in 1875. Crookes was the inventor of the Crookes radiometer, which today is made and sold as a novelty item. Late in life, he became interested in spiritualism, and became the president of the Society for Psychical Research.
d5f3e8ae784125822df70e355d01e619
Auguste Comte Isidore Marie Auguste François Xavier Comte (] ; 19 January 1798 – 5 September 1857) was a French philosopher who founded the discipline of praxeology and the doctrine of positivism. He is sometimes regarded as the first philosopher of science in the modern sense of the term.
41d5be9f3f587a64371ff1c68f1e307d
Albert Claude Albert Claude (24 August 1899 – 22 May 1983) was a Belgian medical doctor and cell biologist who shared the Nobel Prize in Physiology or Medicine in 1974 with Christian de Duve and George Emil Palade. His elementary education started in a comprehensive primary school at Longlier, his birthplace. He served in the British Intelligence Service during the First World War, and got imprisoned in concentration camps twice. In recognition of his service, he was granted enrolment at the University of Liège in Belgium to study medicine without any formal education required for the course. He earned his Doctor of Medicine degree in 1928. Devoted to medical research, he initially joined German institutes in Berlin. In 1929 he found an opportunity to join the Rockefeller Institute in New York. At Rockefeller University he made his most groundbreaking achievements in cell biology. In 1930 he developed the technique of cell fractionation, by which he discovered the agent of the Rous sarcoma, components of cell organelles such as mitochondrion, chloroplast, endoplasmic reticulum, Golgi apparatus, ribosome and lysosome. He was the first to employ the electron microscope in the field of biology. In 1945 he published the first detailed structure of cell. His collective works established the complex functional and structural properties of cells.
aef7f794a24deb9bc7570ec0f8dd9f15
Charles D. Coryell Charles DuBois Coryell (February 21, 1912 – January 7, 1971) was an American chemist who was one of the discoverers of the element promethium.
23f60bf151987645c22301c9689cbf93
Julius Wilbrand Julius Bernhard Friedrich Adolph Wilbrand (August 22, 1839 – June 22, 1906) was a German chemist. Born in Gießen, he discovered trinitrotoluene in 1863, but the compound's use as an explosive was not developed until later. Wilbrand obtained trinitrotoluene or TNT by the nitration of toluene.
efeaa5049dd2d030b6d4f2a5a5c14f33
Joseph Jean Pierre Laurent Joseph Jean Pierre Laurent (or Joseph Laurent) (died 1900) was a French amateur astronomer and chemist who discovered the asteroid 51 Nemausa in 1858, for which he was a recipient of the Lalande Prize awarded by the French Academy of Sciences. It is also likely that he is the same person as the person of that name who provided chemistry assistance to photography pioneer Disdéri in 1853.
b18b4b4fb059b29a9e50cfd0b81eeb19
Molybdenum Molybdenum is a chemical element with symbol Mo and atomic number 42. The name is from Neo-Latin "molybdaenum", from Ancient Greek Μόλυβδος "molybdos ", meaning lead, since its ores were confused with lead ores. Molybdenum minerals have been known throughout history, but the element was discovered (in the sense of differentiating it as a new entity from the mineral salts of other metals) in 1778 by Carl Wilhelm Scheele. The metal was first isolated in 1781 by Peter Jacob Hjelm.
428d7b014157451beea6337e1e918d31
Auguste Arthur de la Rive Auguste Arthur de la Rive (October 9, 1801November 27, 1873) was a Swiss physicist. De la Rive's first scientific publication was on the influence of the Earth's magnetism upon a movable frame traversed by a voltaic current, published in 1822, and followed by a memoir upon Caustics, which appeared in 1823. Over a period of fifty years, De la Rive made numerous contributions to science, which were published in the "Mémoires de la Société de Physique et d'Histoire Naturelle de Genève" or in the "Bibliothèque universelle de Genève".
56933fb11b63ac44f094e8c209f2daed
Émile Jaboulay Émile Jaboulay (14 February 1879 – 28 January 1961) was a French chemist and metallurgist.
4b1034626c2f9d9f846bda497e32f143
Moritz Christian Julius Thaulow Moritz Christian Julius Thaulow (19 November 1812 – 20 July 1850) was a Norwegian chemist.
25902943bd0b321a474071f5fb932862
Auguste Laurent Auguste Laurent (14 November 1807 – 15 April 1853) was a French chemist who helped in the founding of organic chemistry with his discoveries of anthracene, phthalic acid, and carbolic acid.
5909eae3c5530f682f3a1cfb762c1922
John Augustus Just Dr. John Augustus Just (January 9, 1854 – September 13, 1908) was a German-born chemist and inventor. He is best known for his investigative work into recovery of precious metals from their ores and for completing the process for evaporating milk. For his scientific achievements, he was awarded a medal by the committee celebrating Berthelot’s 50th anniversary.
e7be11978b07ff4415ee7eda99637c41
Thomas Thomson (chemist) Thomas Thomson (12 April 1773 – 2 July 1852) was a Scottish chemist and mineralogist whose writings contributed to the early spread of Dalton's atomic theory.
a0d69acbb7e34174eeeab656cd3224fd
Richard Willstätter Richard Martin Willstätter, {'1': ", '2': ", '3': 'ForMemRS', '4': "} (13 August 1872 – 3 August 1942) was a German organic chemist whose study of the structure of plant pigments, chlorophyll included, won him the 1915 Nobel Prize for Chemistry. Willstätter invented paper chromatography independently of Mikhail Tsvet.
8689639cd8b416a5f99422e16b0c48c4
Paul-Émile Lecoq de Boisbaudran Paul-Émile Lecoq de Boisbaudran, also called François Lecoq de Boisbaudran (18 April 1838 – 28 May 1912), was a French chemist known for his discoveries of the chemical elements gallium, samarium and dysprosium.
c5ca70811ea2cd3e88b96bb199f046fe
Paul Ulrich Villard Paul Ulrich Villard (28 September 1860 – 13 January 1934) was a French chemist and physicist. He discovered gamma rays in 1900 while studying the radiation emanating from radium.
2fcbdfce52280bd2ea7244c9b6457149
Bernard Courtois Bernard Courtois, also spelled Barnard Courtois, (8 February 1777 – 27 September 1838) was a French chemist born in Dijon, France.
ee43527071327ead2d56bd4652d15480
Aimé Girard Alfred Claude Aimé Girard (December 22, 1831 – April 12, 1898) was a French chemist and agronomist who was a professor at the "Conservatoire des Arts et Métiers".
4804ddfddb8c278460f8f000dd8cd735
Thomas Anderson (chemist) Thomas Anderson (2 July 1819 – 2 November 1874) was a 19th-century Scottish chemist. In 1853 his work on alkaloids led him to discover the correct structure for codeine. In 1868 he discovered pyridine and related organic compounds such as picoline through studies on the distillation of bone oil and other animal matter.
2c606da2c031f677b71388b991b5842a
Friedrich Oskar Giesel Friedrich Oskar Giesel (20 May 1852 – 13 November 1927, known as Fritz) was a German organic chemist. During his work in a quinine factory in the late 1890s he started to work on the at-that-time-new field of radiochemistry and started the production of radium. In the period between 1902 and 1904 he was able to isolate a new element emanium. In a now controversially reviewed process it was stated that emanium is identical to actinium, which was discovered by André-Louis Debierne in 1899.
2a8b51eb7726655ce45689e0ea9894a4
Jules Marcou Jules Marcou (April 20, 1824 – April 17, 1898) was a French, Swiss and American geologist.