Question

What is mineral made of?

Answer 1

Minerals are made up of chemical elements. A chemical element is a substance that is made up of only one kind of atom. Have you heard of oxygen, hydrogen, iron, aluminium, gold and copper? These are all chemical elements.

Answer 2

Minerals are made up of chemical elements. A chemical element is a substance that is made up of only one kind of atom. Have you heard of oxygen, hydrogen, iron, aluminium, gold and copper.