Gallium

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Gallium
Name Gallium
Symbol Ga
Atomic number 31
Atomic mass 69.7 amu
Classification Other Metals
Crystal structure Orthorhombic
Color White/silver
Date of discovery 1875
Name of discoverer Paul Emile Lecoq de Boisbaudran
Name origin From the Latin word Gallia, the old name of France
Uses Semiconductor production
Obtained from Bauxite, germanite, coal
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