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प्रश्न
For the following statement, say whether it describes a solid, a liquid, or a gas.
Particles are far apart and move in all directions.
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उत्तर
Gas
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संबंधित प्रश्न
Water evaporates only at 100°C.
Explain the change of a solid into a liquid at a constant temperature.
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The temperature at which a liquid boils is called the ................. point of that liquid.
Write true or false for the statement. Rewrite the false statement correctly.
If the intermolecular space is more than the intermolecular force will be weaker.
For the following statement, say whether it describes a solid, a liquid, or a gas.
Particles move about very quickly.
For the following statement, say whether it describes a solid, a liquid, or a gas.
Particles are quite close together.
Name the phenomenon which cause the following change.
Conversion of ice into water.
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 |
For removing grains from stalks, the ______ method is used.
