The most abundant metal in the earth's crust is

Options

A. Magnesium
B. Iron
C. Copper
D. Aluminium

Answer

D

Explanation

Aluminum is the most abundant metal in the Earth.s crust, and the third most abundant element there in, after oxygen and silicon. It makes up about 8% by weight of the Earth.s solid surface. Earth.s crust occupies less than 19% of Earth.s volume. Oxygen is 46.6%, Silicon 27.77%, Aluminum is 8.09% and Iron is 5%.