Question

1.Minerals containing metals in raw form are called_________
minerals.
2.A rock containing enough minerals to make
its mining economically viable is called an____________
3.The ore of aluminium is called___________
4.___________is an important raw material for the
cement industry.
5.__________is the only non-conventional source
of energy that is non-renewable and polluting.​

Answer 1

Explanation:

1. Metallic minerals

2.ore

3. bauxite

4.limestone, clay and marl

5.solar energy