any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.

any chemical element that belongs to the boron group.

foil made of aluminum

a clay-like mineral; the chief ore of aluminum; composed of aluminum oxides and aluminum hydroxides; used as an abrasive and catalyst

an aluminum-based alloy

a highly toxic inorganic compound with the chemical formula AlP used as a wide band gap semiconductor and a fumigant.

an aluminium alloy with magnesium and small amounts of copper, nickel, and tin.

a white crystalline double sulfate of aluminum: the potassium double sulfate of aluminum

a white crystalline double sulfate of aluminum: the ammonium double sulfate of aluminum

foil made of aluminum

a clay-like mineral; the chief ore of aluminum; composed of aluminum oxides and aluminum hydroxides; used as an abrasive and catalyst

an aluminum-based alloy

a chemical compound with the formula Al2(SO4)3, mainly used as a coagulating agent in the purification of drinking water and waste water treatment plants, and also in paper manufacturing.

a class of alloys comprising 83-90% of iron and 10-17% of aluminium.