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प्रश्न
What is the mineral most commonly used in the following object?
एक पंक्ति में उत्तर
उत्तर
Iron, steel, aluminium
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Rocks and Minerals
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संबंधित प्रश्न
What is a rock?
How are extrusive and intrusive rocks formed?
What do you mean by a rock cycle?
What are metamorphic rocks?
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The rock which is made up of molten magma is
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Gold, petroleum and coal are examples of
Match the following
A | B | ||
(i) | Core | (a) | Earth’s surface |
(ii) | Minerals | (b) | Used for roads and buildings |
(iii) | Rocks | (c) | Made of silicon and alumina |
(iv) | Clay | (d) | Has definite chemical composition |
(v) | Sial | (e) | Innermost layer |
(f) | Changes into slate | ||
(g) | Process of transformation of the rock |
What are minerals?
Mention the various types of rocks.
Which one of the following is not a single element mineral?