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प्रश्न
Give one word for the following.
A sedimentary rock, which is composed of microscopically fine, soft and smooth particles.
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उत्तर
Clay
संबंधित प्रश्न
Write True or False. Rewrite the false statement correctly :
Rocks are used in construction industries.
How are sedimentary rocks formed?
With the help of your teacher, collect different types of rocks such as granite, sandstone, limestone, marble, slate, graphite, etc. and prepare a chart containing information about their colour, hardness, texture, and permeability.
Give one difference between Extrusive igneous and Intrusive igneous rocks.
Mention any two characteristics of Sedimentary Rocks.
Give two examples of metamorphic rocks.
State the types of rocks for the formation of which the following process is involved.
Solidification of magma on the surface of the earth.
How are sedimentary rocks classified on the basis of their formation?
How are sedimentary and igneous rocks formed?
Classify the following rock: Quartzite
Give one word for the following.
Igneous rocks, which contain a high percentage of silica.
Give one term for the following statement:
Fine grained metamorphic rock, generally produced by the low grade metamorphism of shale.
Give one term for the following statement:
Type of metamorphism in which changes are caused due to high pressure.
Why are the Igneous Rocks called Primary Rocks?
Give reasons for the following
Man’s habitat is the biosphere and not the lithosphere in the true sense.
This is the storehouse of rocks.
Which Soils are formed by the weathering of metamorphic rocks?
Out of 2,000 different types, only ______ are the basic minerals commonly found all over the earth.
| A | B | ||
| A. | Basalt | 1. | Anthracite |
| B. | Limestone | 2. | Extrusive igneous |
| C. | Coal | 3. | Metamorphic rock |
| D. | Gneiss | 4. | Sedimentary rock |
