Glenn Seaborg (Actinide and Lanthanide Series) (1 Jan 1930 Jahr – 1 Jan 1930 Jahr)

Beschreibung:

Seaborg contributed to the identification and placement of the actinide and lanthanide series in the periodic table, significantly expanding it.

Example: Plutonium (Pu) and neptunium (Np) are examples from the actinide series. Seaborg helped to place these elements in the correct position in the periodic table, below the lanthanides.

Zugefügt zum Band der Zeit:

Datum: