Aluminum is the 3rd most plentiful element while in the earth's crust , rating only driving oxygen and silicon . It tends to make up about nine% on the earth's crust, rendering it probably the most plentiful of all metals . The chemical image for aluminum, Al, is taken from https://aluminiumgreenhouse46788.thechapblog.com/36538326/a-review-of-sheds-and-garages