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प्रश्न
Fill in the blank
A solid is ............ rigid.
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उत्तर
A solid is most rigid.
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संबंधित प्रश्न
Ice melts at 100°C.
Fill in the blank
A solid exerts pressure .....................
Distinguish between the three states of matter—solid, liquid, and gas on the basis of their molecular models
Write whether the following statement is true or false.
If the container in which a gas is collected has an opening, the gas will flow out and spread itself indefinitely.
Name the phenomenon which cause the following change.
Formation of water vapour from water.
Multiple choice question.
Gases
Fill in the blank with the correct word Given below.
Brownian movement is maximum in ____.
Fill in the blank with the correct word Given below.
Matter can change from one state to another by the change in ____
Match the arrangement of atoms in the three states of matter in List I with the correct state in List II.
| List I | List II |
| 1. Arrangement of atoms is far apart | A: Solids |
| 2. Force of attraction between atoms is very strong | B: Liquids |
| 3. Movement of atoms is in any random direction | C: Gases |
| 4. Particles diffuse very easily | |
| 5. Particles show movement about their own position |
State the correct term from A, B, C, D, E, or F in List II which represents the change of state of matter or its relevant property from List I.
| List I | List II |
| 1. Solid 'X' to a Liquid 'X' | A: Condensation |
| 2. Liquid 'Y' to its vapour 'Z' | B: Vaporization |
| 3. 'Z' to 'Y' | C: Melting |
| 4. 'Y' to 'X' | D: Freezing |
| 5. The temperature at which 'Y' changes to 'Z' | E: Melting point |
| F: Boiling point |
