Aluminium - Wikipedia
WebAluminium (Aluminum in North American English) is a chemical element; it has symbol Al and atomic number 13. Aluminium has a density lower than that of other common metals, about one-third that of steel. It has a great affinity towards oxygen, forming a protective layer of oxide on the surface when exposed to air.
Aluminum | Uses, Properties, & Compounds | Britannica
WebApr 19, 2024 · Aluminum is the most abundant metallic element in Earth ’s crust and the most widely used nonferrous metal. Because of its chemical activity, aluminum never occurs in the metallic form in nature, but its compounds are present to a greater or lesser extent in almost all rocks, vegetation, and animals.
Aluminium - Element information, properties and uses | Periodic …
WebElement Aluminium (Al), Group 13, Atomic Number 13, p-block, Mass 26.982. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
Aluminium - Wikiwand
WebAluminium is a chemical element; it has symbol Al and atomic number 13. Aluminium has a density lower than that of other common metals, about one-third that of steel. It has a great affinity towards oxygen, forming a protective layer …
History of aluminium - Wikipedia
WebAluminium alloys found many uses in the late 19th and early 20th centuries. For instance, aluminium bronze is applied to make flexible bands, sheets, and wire, and is widely employed in the shipbuilding and aviation industries. Aviation used a new aluminium alloy, duralumin, invented in 1903.
Aluminum: occurrence, uses, and compounds | Britannica
Webaluminum, Metallic chemical element, chemical symbol Al, atomic number 13. A lightweight, silvery white metal, it is so reactive chemically that it always occurs in compounds. It is the most abundant metallic element in Earth’s crust, chiefly in bauxite (its principal ore), feldspar s, mica s, clay minerals, and laterite.
Aluminium - Simple English Wikipedia, the free encyclopedia
WebAluminium was once considered a precious metal that was even more valuable than gold. This is no longer true because new ways of smelting it are cheaper and easier. In space. Aluminium is the 12th most abundant of all elements. It is the 3rd most abundant among the elements that have odd atomic numbers.
Facts About Aluminum | Live Science
WebSep 29, 2014 · Properties, uses and sources of the element aluminum. Also known as aluminium, the name was changed by the American Chemical Society in 1925.
Aluminum - introduction, properties, manufacture, and uses
WebJan 21, 2024 · In short, you'd probably come up with a material like aluminum (spelled aluminium in some countries—and that's also the official IUPAC spelling). It's the commonest metal in Earth's crust (making up ~8 percent of it), the third most plentiful chemical element on our planet (only oxygen and silicon exist in greater quantity), and …
What is Aluminum?- Properties, Uses & How It's Made
WebMay 16, 2022 · 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.
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