Aluminium

Aluminium
[alyoominyuhml or aluminum [aloominuhml A1,
element 13, melting point 6600C. A silvery metal, the third most abundant
element in the Earth's crust, it forms a tough oxide coating and is then
passive to further oxidation; with its relatively low density, 207 g/cm3, this
makes it a valuable structural metal. >> bauxite; chemical elements; cryolite
Comments
Post a Comment