Which is the most abundant metal in the Earth's crust?
ASodium
BAluminium
CIron
DCalcium
Answer & Solution
Correct answer: B. Aluminium
Aluminium makes up about 8.2% of the crust, ahead of every other metal.
Related questions
Aluminium sulfide on contact with water yields aluminium hydroxide andBoron was first extracted in 1808 by which method used by Humphry Davy?A lack of boron in soil leads to what in plants?Thallium is best known for beingGallium arsenide is an important compound used inWhich group 13 element is synthetic and has no stable isotopes?Which group 13 element is a stable monoisotopic one, with only 27Al?Aluminium smelters are sited where electricity is plentiful and cheap because production i