Answers

  • Brainly User
2014-06-17T11:47:24+05:30
'Minerals are precious, we should protect them'.
We should conserve minerals because they are a non-renewable resource. It takes housands of years for the formation and concentration of minerals.
1. They are used in industrial works.
2. used in cookwares
3. used for mak pipes,coins etc.(copper)ing
4 5 4