Question

The metal that is most abundant in the earth is

Options

• Silicon

• Iron

• Aluminium

• Nickel

Answer 1

The metal that is most abundant in the earth is Aluminium

Explanation:

Aluminium is the third most abundant element in the  Earth's crust (after oxygen and silicon) and its most abundant metal. Aluminium makes up about 8% of the crust by mass, though it is less common in the mantle below.