Question

In spilit of being highly reactive ,aluminum used for making utensils?​

Answer 1

hey mate...When aluminium is exposed to air it reacts with oxygen and forms a white thin layer of aluminium oxide on its surface. This layer forms protective coating on aluminium and prevents the reaction of aluminium with oxygen. Aluminium metal with this protective layer is used for making cooking utensils .apart from this is very light,cheap and easily available.