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प्रश्न
Fill in the blank
......... can flow.
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उत्तर
Fluid can flow.
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संबंधित प्रश्न
Ice melts at 100°C.
The process of a gas converting directly into solid is called vaporization.
Write down five general properties of solids, liquids, and gases.
Explain the change of a liquid into a gas at a constant temperature.
Fill in the blank
The physical state of a substance, which has a fixed volume but no fixed shape is ...............
Fill in the blank
When a gas is cooled, its molecules .............. energy.
For the following statement, say whether it describes a solid, a liquid, or a gas.
Particles are far apart and move in all directions.
Name the phenomenon which cause the following change.
Conversion of ice into water.
Give two examples for of the following
Substances which do not change their states.
Match the characteristics of the three states of matter in List I with their correct answer from List II.
| List I | List II |
| 1. Are highly rigid and have a definite shape | A: Solids and gases only |
| 2. Have no definite shape | B: Solids only |
| 3. Have definite volume but no definite shape | C: Liquids and gases only |
| 4. Are highly compressible and least rigid | D: Gases only |
| 5. Have no definite volume | E: Solid, liquids and gases |
| 6. Have no definite shape and volume |
F: liquids only |
| 7. Occupy space | G: Solids and liquids only |
| 8. Are not compressible | |
| 9. Are slightly compressible | |
| 10. Have mass |
