Which Happened First?

Jean-Baptiste Dumas

Jean-Baptiste Dumas
Image: Materialscientist · Public domain · source

Jean Baptiste André Dumas was a French chemist, best known for his works on organic analysis and synthesis, as well as the determination of atomic weights and molecular weights by measuring vapor densities. He also developed a method for the analysis of nitrogen in compounds.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Who was born first?

Timeline

  1. William LassellJune 18, 1799 – October 5, 1880
  2. Friedrich WöhlerJuly 31, 1800 – September 23, 1882
  3. Jean-Baptiste Dumas (this page)July 14, 1800 – April 11, 1884
  4. Karl Wilhelm FeuerbachMay 30, 1800 – March 12, 1834
  5. William Parsons, 3rd Earl of RosseJune 17, 1800 – October 31, 1867
  6. Joseph Ludwig RaabeMay 15, 1801 – January 12, 1859

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Jean-Baptiste Dumas (July 14, 1800 – April 11, 1884) · Which Happened First?