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प्रश्न
Fill in the blank
In a solid, the molecules ............................................ but they remain at their fixed positions.
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उत्तर
In a solid, the molecules vibrate on either side but they remain at their fixed positions.
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संबंधित प्रश्न
Name the three states of matter.
Describe the molecular model for a liquid. I-low does it explain that a liquid has no definite shape, but has a definite Volume?
Explain the change of a solid into a liquid at a constant temperature.
Explain the change of a liquid into a gas at a constant temperature.
Fill in the blank
......... can flow.
Fill in the blank
The physical state of a substance, which has a fixed volume but no fixed shape is ...............
Name the phenomenon which cause the following change.
Formation of water vapour from water.
Which one is a kind of matter
Complete the statement given below by selecting the correct word.
The conversation of vapour into a liquid is called ____.
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 |
