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  2. Aluminium compounds - Wikipedia

    en.wikipedia.org/wiki/Aluminium_compounds

    Aluminium's electropositive behavior, high affinity for oxygen, and highly negative standard electrode potential are all more similar to those of scandium, yttrium, lanthanum, and actinium, which have ds 2 configurations of three valence electrons outside a noble gas core: aluminium is the most electropositive metal in its group. [1]

  3. Aluminium monochloride - Wikipedia

    en.wikipedia.org/wiki/Aluminium_monochloride

    Aluminium monochloride, or chloridoaluminium is the metal halide with the formula AlCl. Aluminium monochloride as a molecule is thermodynamically stable at high temperature and low pressure only. [2] This compound is produced as a step in the Alcan process to smelt aluminium from an aluminium-rich alloy.

  4. Aluminium(I) compounds - Wikipedia

    en.wikipedia.org/wiki/Aluminium(I)_compounds

    AlCl is synthesized by reaction of liquid aluminium with gaseous HCl at 1200 K and 0.2 mbar to yield gaseous AlCl and hydrogen gas. [1] At 77 K, AlCl is a dark red solid which turns black upon disproportionation at temperatures higher than 180 K.

  5. Aluminium - Wikipedia

    en.wikipedia.org/wiki/Aluminium

    Aluminium (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. It has a great affinity towards oxygen, forming a protective layer of oxide on the surface when exposed to air.

  6. Aluminium(I) oxide - Wikipedia

    en.wikipedia.org/wiki/Aluminium(I)_oxide

    Aluminium(I) oxide is a compound of aluminium and oxygen with the chemical formula Al 2 O. It can be prepared by heating the stable oxide Al 2 O 3 with elemental silicon at 1800 °C under vacuum .

  7. The Only Way To Prevent Bagged Salads and Greens From Rotting

    www.aol.com/only-way-prevent-bagged-salads...

    But they are sensitive to produce that emits the gas. That’s why you should store greens and salads away from bananas , apples, tomatoes, and avocados , which can cause them to wilt more quickly.

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  9. Aluminium oxide (data page) - Wikipedia

    en.wikipedia.org/wiki/Aluminium_oxide_(data_page)

    Aluminium oxide (data page) 1 language. ... Gas properties Std enthalpy change of formation, ...