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 …

May 19, 2025 · British chemist Sir Humphry Davy had prepared (1809) an iron-aluminum alloy by electrolyzing fused alumina (aluminum oxide) and had already named the element aluminum; …

Jan 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 …

Element Aluminium (Al), Group 13, Atomic Number 13, p-block, Mass 26.982. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.

Aluminum naturally produces a thin oxide covering that protects the metal from further interaction with the environment. Aluminum alloys are less corrosion resistant than pure Aluminium …

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 …

Aluminium is a very good conductor of electricity and heat. It is light and strong. It can be hammered into sheets or pulled out into wires . It is a highly reactive metal, although it is …

Aluminium citrate is more soluble than many other aluminium compounds and is likely to be more bioavailable from drinking-water than from food. The Committee concluded that the NOAEL of …

In complex ions or molecules, Aluminium often adopts an octahedral geometry, with six atoms, ions, or molecules surrounding the central Aluminium atom. However, tetracoordinated and …

Oct 29, 2021 · Aluminium is a light metal which has a silvery white colour in its pure state and which is so soft that it can easily be stretched and used to make fine wires. It is also suitable …