Aluminium - Wikipedia Aluminium (or aluminum in North American English) is a chemical element; it has symbol Al and atomic number 13 It has a density lower than that of other common metals, about one-third that of steel Aluminium has a great affinity towards oxygen, forming a protective layer of oxide on the surface when exposed to air
Aluminum | Uses, Properties, Compounds | Britannica aluminum (Al), chemical element, a lightweight silvery white metal of main Group 13 (IIIa, or boron group) of the periodic table Aluminum is the most abundant metallic element in Earth ’s crust and the most widely used nonferrous metal
Aluminum - introduction, properties, manufacture, and uses Aluminum is soft, lightweight, fire-proof and heat-resistant, easy to work into new shapes, and able to conduct electricity It reflects light and heat very effectively and it doesn't rust It reacts easily with other chemical elements, especially oxygen, and readily forms an outer layer of aluminum oxide if you leave it in the air
What is Aluminum?- Properties, Uses How It’s Made Aluminum is a chemical element with the atomic number 13 and the symbol Al In the boron group, it is a silvery-white, soft, nonmagnetic, and ductile metal Aluminum is the most prevalent metal and the third most abundant element in the earth’s crust after oxygen and silicon
Facts About Aluminum - Live Science Aluminum: It's not just found in the refrigerator wrapped around week-old leftovers This element is the second-most abundant metallic element in Earth's crust after silicon It's used in
Aluminum, the Miracle Metal - The Aluminum Association Aluminum is the most widely used material in modern solar panels, accounting for more than 85 percent of most solar photovoltaic components Highly versatile aluminum can be thin and bendable like kitchen foil, or rigid and durable enough to use in military armor plate
Aluminium | Aluminum History, Uses, Facts, Physical . . . Aluminium, or Aluminum in American spelling, is an ancient metal and has a diverse range of uses It was discovered in 1824 and its light weight, high electrical conductivity and high resistant to corrosion has make it an industrially attractive metal