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.

Because aluminium is a light metal, it is used for overhead cables. The company produces aluminium and copper cables for export. What type of curtain rods would you prefer - brass, wood, or aluminium? We should all be recycling our aluminium drinks cans, foil and other packaging.

铝（Aluminium）是一种金属元素，元素符号为Al，原子序数为13。 其单质是一种银白色轻金属。 有延展性。 商品常制成棒状、片状、箔状、粉状、带状和丝状。 在潮湿空气中能形成一层防止金属腐蚀的氧化膜。 铝粉在空气中加热能猛烈燃烧，并发出眩目的白色 ...

铝 （英語： Aluminum（美國、加拿大）或Aluminium（其他地區）），是一種可燃烧 化學元素， 化學符號 为 Al， 原子序數 为13， 原子量 為 26.981 5384 u，属于 硼族元素，相对密度是2.70。

2025年3月28日 · 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; the word later was modified to aluminium in England and some other European countries.

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

Aluminium (in American English: Aluminum) is a chemical element. The symbol for aluminium is Al, and its atomic number is 13. Aluminium is the most abundant metal. It is a mononuclidic element.

Statistics and information on the worldwide supply of, demand for, and flow of the mineral commodity aluminum.

2024年1月21日 · 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 …

2025年2月24日 · Aluminium supports wide-ranging applications from packaging and cars to electric cables and equipment, in addition to other crucial applications. Aluminium's versatility is due to its high strength, low weight, recyclability, and excellent electrical and thermal conductivity. Moreover, aluminium plays a vital role in facilitating the energy transition, from its use in solar panels and wind ...