Aluminium - Wikipedia
https://en.wikipedia.org/wiki/Aluminium
Aluminium (aluminum in American and Canadian English) is a chemical element with the symbol Al and atomic number 13. Aluminium has a density lower than those of other common metals, at approximately one third that of steel. It has a great affinity towards oxygen, and forms a protective layer of oxide on the surface when exposed to air. Aluminium visually resembles silver, both in its color an… Alternative name: aluminum (U.S., Canada) Atomic number (Z): 13 Appearance: silvery gray metallic
Alternative name: aluminum (U.S., Canada)
Atomic number (Z): 13
Appearance: silvery gray metallic
DA: 30 PA: 91 MOZ Rank: 93