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प्रश्न
Answer the following question in one or two paragraphs
Give any three uses of copper.
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उत्तर
Uses of copper are :
- Copper is mainly used in making electric and telephone wires.
- It is also used in making pipes and coins.
- Alloys such as brass and bronze are made using copper.
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संबंधित प्रश्न
Which rock consists of single mineral only.
Name the mineral used in the manufacture of: Synthetics
Answer the following questions in about 30 words.
What is a mineral?
State the difference between metallic minerals and non-metallic minerals.
Name some metallic minerals.
Name the states rich in mineral resources.
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All rocks are composed of ______.
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Metallic minerals are generally found in ________ rocks.
Answer the following question in brief:
What is the main difference between a ferrous and a non- ferrous mineral?
Write an answer to the following question in your own words.
Write the names of five minerals and the useful substances obtained from them.
