The solid affinity of aluminium for oxygen causes the common prevalence of its oxides in nature. Aluminium is discovered in the world principally in rocks in the crust, where it is the 3rd-most abundant component, after oxygen and silicon, rather than from the mantle, and pretty much in no way https://businessisgoodinc.tkzblog.com/28537437/5-easy-facts-about-aluminium-described