Aluminium - Wikipedia
WEBAluminium (or 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.
Aluminum | Uses, Properties, & Compounds | Britannica
WEBSep 17, 2024 · Aluminum, chemical element, a lightweight silvery white metal of Group 13 of the periodic table. Aluminum is the most abundant metallic element in Earth’s crust and the most widely used nonferrous metal.
Aluminium - Element information, properties and uses ...
WEBElement Aluminium (Al), Group 13, Atomic Number 13, p-block, Mass 26.982. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
Aluminum (Al) - Periodic Table
WEBAluminum is the 13th element in the periodic table and has a symbol of Al and atomic number of 13. It has an atomic weight of 26.98154 and a mass number of 27. Aluminum has thirteen protons and fourteen neutrons in its nucleus, and thirteen electrons in three shells.
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 - 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 ...
Aluminum Facts – Atomic Number 13 or Al - Science Notes and ...
WEBMay 10, 2021 · Aluminum is the 13 th element of the periodic table. These aluminum facts contain chemical and physical data along with general information and history.