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History Beryllium was first discovered in 1798 by the French chemist Louis Nicolas Vauquelin in the minerals beryl and emerald oxide. In 1828, its metallic form was isolated independently by Friedrich Wöhler and Antoine Bussy. The commercial use of beryllium increased at the beginning of the 20th century when its value as an alloying agent was recognized difference. Beryllium is a light and hard alkaline earth metal located in group 2A of the periodic table place. This rare element is typically