Aluminium Wikipedia
Aluminium (aluminum in American and Canadian English) is a chemical element with the symbol Al and atomic number 13. It is a silverywhite, soft, nonmagnetic and ductile metal in the boron mass, aluminium makes up about 8% of the Earth''s crust; it is the third most abundant element after oxygen and silicon and the most abundant metal in the crust, though it is less common in the ...