Which Happened First?

Harold Urey

Harold Urey
Image: Flickr: ENERGY.GOV - Unknown photographer. Restored by Creator:Adam Cuerden · Public domain · source

Harold Clayton Urey was an American physical chemist who conducted pioneering work on isotopes.

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

Who was born first?

Timeline

  1. Albert Szent-GyörgyiSeptember 16, 1893 – October 22, 1986
  2. Christopher Kelk IngoldOctober 28, 1893 – December 8, 1970
  3. Edward Adelbert DoisyNovember 13, 1893 – October 23, 1986
  4. Ernst ÖpikOctober 22, 1893 – September 10, 1985
  5. Harold Urey (this page)April 29, 1893 – January 5, 1981
  6. Hilda GeiringerSeptember 28, 1893 – March 22, 1973

Related

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