Advertisements
Advertisements
प्रश्न
What is a rock?
अति संक्षिप्त उत्तर
Advertisements
उत्तर
A rock is indeed a natural mass of mineral matter that forms the Earth’s crust, and it varies in color, size, and texture.
shaalaa.com
Rocks and Minerals
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Name three types of rocks.
How are extrusive and intrusive rocks formed?
What do you mean by a rock cycle?
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 | ||
What are fossils?
What happens when igneous and sedimentary rocks go under great heat and pressure?
What are minerals?
What is the mineral most commonly used in the following object?
