gleen seaborg .. bradley 8

By MsBradley
  • Birthdate

    Birthdate

  • Formulated Actinide Concept

    Formulated Actinide Concept

    Developed the actinide concept, which led to the current arragnement of the actinide series in the period table of elemets.
  • Named Element

    Named Element

    Element 106 is named Seaborgium in his honor
  • 10 Elements

    10 Elements

    Contributed to the discovery and isolation of 10 elements.
    Noble Prize Shared
  • Nuclear Policy

    Nuclear Policy

    Seaborg advised ten presidents from Truman to Clinton on nuclear policy and was on airman of the US Atomic Energy Commission.
  • died

    died

    seaborg died february 25 , 1999