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प्रश्न
Give reason Gases can be compressed easily .
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उत्तर
The reason for this property of gases is that there is very large intermolecular space between gas molecules. On mere applying pressure, they are easily compressed.
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संबंधित प्रश्न
Fill in the blank:
The temperature at which a liquid starts changing into its vapour state is ______.
Write whether the following statement is true or false.
Solids have the largest inter-molecular space.
For the following statement, say whether it describe a solid, a liquid or a gas.
Particles are quite close together.
Fill in the blank.
Water is a matter because it has mass and occupies _______
In which of the following conditions, the distance between the molecules of hydrogen gas would increase?
- increasing pressure on hydrogen contained in a closed container
- some hydrogen gas leaking out of the container
- increasing the volume of the container of hydrogen gas
- adding more hydrogen gas to the container without increasing the volume of the container
Define the Solid and give two examples.
Define the Gas and give two examples.
Fill in the blank:
The three states of matter are classified on the basis of differences of certain _________.
Match the following.
| Property | Example |
| Breaks easily (Brittle) | Metal pan |
| Bends readily | Rubber band |
| Can be stretched easily | Cotton wool |
| Gets compressed easily | Mud pot |
| Gets heated readily | Plastic wire |
Mention any two characteristics of the particles of matter.
