Is gallium a metalloid. Synthetically prepared metallic Ga is a soft, silver...

Is gallium a metalloid. Synthetically prepared metallic Ga is a soft, silvery white metal and has a melting point below human body . These metals are solid, shiny, and good conductors of electricity and heat, all properties that we normally associate with metals. If enough force is applied, solid gallium may fracture conchoidally. Since its discovery in 1875 Gallium is a chemical element of Group 13 (the boron group) of the periodic table. Discovered by the French chemist Paul-Émile Lecoq de Boisbaudran in Paris, France, 1875, [13] elemental gallium is a soft, silvery metal at standard temperature and pressure. Discovery of Gallium Before the discovery of gallium its existence and main properties were predicted by Russian chemist Dmitri Mendeleev. History From the Latin word Gallia, France; also from Latin, gallus, a translation of "Lecoq," a cock. It liquefies just above room temperature. This is a generic definition that draws on metalloid attributes consistently cited in the literature. It has important uses in Blu-ray technology, mobile phones, blue and green LEDs and pressure sensors for touch switches. rdtg sgsl ohpktyo nxjjzv uwxio summcyh wfiou ymccof xbvks wkeu