Question

Aluminium is extracted from _______ ore.

ii. The process of removal of impurities from the ore is called ________ .

iii. ________is a metal that exists in liquid state.

iv. A mineral is a naturally occurring ________ substance found deep under the surface​

Answer 1

Explanation:

i) bauxite

ii) concentration of ore..

iii) mercury

iv) chemical

Answer 2

Answer:

bauxite ore

ii.the process of removal of impurities from the one is called concentartion

iii. mercury

iv. Chemical substance

good questions