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Natural Resources - Minerals and Power Resources
Available Answers
- 1.
What are minerals?
- 2.
What is the importance of iron?
- 3.
Which mineral gives us aluminium?
- 4.
What is the advantage of using non-conventional resources?
- 5.
What is coal? Describe its different types.
- 6.
What are conventional sources of energy? Give an account of their production worldwide.
2 more answer(s) available.