First Uses of the Periodic Table Element – Gallium

First Uses of the Periodic Table Element - Gallium. From Wonder Metal to Limited Applications: The Rise and Fall of Gallium's Early Uses. Gallium, an intriguing and unique element, was discovered by Lecoq de Boisbaudran in 1875. Initially celebrated for its remarkable properties, gallium found several early applications that promised to revolutionize various industries. However, due to certain limitations and advances in technology, its use in those fields gradually diminished. Let's explore the first uses of gallium and the reasons behind its decline as a preferred material.