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प्रश्न
Which one of the following is not a single element mineral?
पर्याय
Gold
Silver
Mica
Graphite
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उत्तर
Mica
संबंधित प्रश्न
Name three types of rocks.
How are extrusive and intrusive rocks formed?
What do you mean by a rock cycle?
What are the uses of rocks?
Tick the correct answer
The rock which is made up of molten magma is
Tick the correct answer
Rocks which contain fossils are
Tick the correct answer
The thinnest layer of the earth is
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 | ||
Give reasons
Limestone is changed into marble.
What are called igneous rocks?
What are fossils?
What happens when igneous and sedimentary rocks go under great heat and pressure?
What are minerals?
How are minerals useful for mankind?
Mention the various types of rocks.
What is the mineral most commonly used in the following object?
What is the mineral most commonly used in the following object?
What is the mineral most commonly used in the following object?
What is the mineral most commonly used in the following object?
What is the mineral most commonly used in the following object?
What is the mineral most commonly used in the following object?
