List of Famous people with last name Marignac

Jean Charles Galissard de Marignac

First Name Jean

Last Name Marignac

Died on April 15, 1894

Born in Switzerland, Canton of Geneva

Jean Charles Galissard de Marignac was a Swiss chemist whose work with atomic weights suggested the possibility of isotopes and the packing fraction of nuclei. His study of the rare earth elements led to his discovery of ytterbium in 1878 and co-discovery of gadolinium in 1880.

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