Question

Class XII problem

Metals most aboundant in the earth crust

Answer 1

Aluminium is the most abundant metallic element but iron has played a much greater role in human history and is an essential part of everybody, literally! Iron is one of 94 naturally occurring elements. It is a metallic material with a silver-grey colour and metallic lustre.

Answer 2

Aluminium is the most abundant metal in the earth crust.