Paul-Émile Lecoq de Boisbaudran

Paul-Émile Lecoq de Boisbaudran
Paul-Émile Lecoq de Boisbaudran

Paul-Émile Lecoq de Boisbaudran, also called François Lecoq de Boisbaudran, was a French chemist known for his discoveries of the chemical elements gallium, samarium and dysprosium. He developed methods for separation and purification of the rare earth elements and was one of the pioneers of the science of spectroscopy.

From *.wikipedia.org,
General Info
.
Male
Birth Place
France, New Aquitaine
Date of Death
May 28th, 1912
Died Aged
-57
Star Sign
Aries
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