Which Happened First?

Nils Gabriel Sefström

Nils Gabriel Sefström
Image: Nils Gabriel Sefström (1787-1845) · Public domain · source

Nils Gabriel Sefström was a Swedish chemist and metallurgist. A protégé of Jöns Jakob Berzelius, he rediscovered the element vanadium in 1830 while investigating the brittleness of steel.

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

Who was born first?

Timeline

  1. François AragoFebruary 26, 1786 – October 2, 1853
  2. Joseph von FraunhoferMarch 6, 1787 – June 7, 1826
  3. Mathieu OrfilaApril 24, 1787 – March 12, 1853
  4. Nils Gabriel Sefström (this page)June 2, 1787 – November 30, 1845
  5. Jean-Victor PonceletJuly 1, 1788 – December 22, 1867
  6. William Henry SmythJanuary 21, 1788 – September 1865

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Nils Gabriel Sefström (June 2, 1787 – November 30, 1845) · Which Happened First?