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George de Hevesy

1885–1966

Hungary

chemist

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  • 72 Hafnium (Hf)

Guides & chronologies

  • Themes
  • Historical timeline guide
  • World history chronology
  • Kings of France timeline
  • Popes timeline
  • Gauls & Alesia
  • Editorial method
  • Periodic table
  • Element timeline
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