Group A vertical column during the periodic table. Users of a gaggle ordinarily have equivalent Houses and electron configurations inside their outer shell. Aluminium is usually a reactive metallic. It is readily oxidized when exposed to air. The most common oxidation state of Aluminium is +three. Aluminium reacts with oxygen https://garrettzrgui.bloggazzo.com/36401914/5-easy-facts-about-sheds-and-garages-described