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प्रश्न
Compare the properties of solids, liquids and gases in tabular form.
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उत्तर
| SOLID | LIQUID | GAS |
| Solids have a fixed shape and a fixed volume. | Liquids have a fixed volume, but no fixed shape. | Gases have neither a fixed volume nor a fixed shape. |
| Solids cannot be compressed. | Liquids can be compressed. Large pressure is required to compress them. | Gases can be compressed easily. |
| Solids have high density. | Liquids have lesser density than solids. | Gases have the least density among the three. |
| The force of attraction between the particles is very strong. | The intermolecular force of attraction is weaker than solids | The intermolecular force of attraction is weakest. |
| The space between the particles of solids is negligible. | They have considerable space between the particles. | The space between gas particles is large. |
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संबंधित प्रश्न
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When an empty gas jar is inverted over a gas jar containing a coloured gas, the gas also spreads into the empty jar
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Describe simple experiments to prove that gases occupy space.
Which of the following is a solid?
The tendency of particles to spread out in order to occupy the available space is ______.
The density of solid Argon is 1.6 ml at - 233°C. If the Argon atom is assumed to be sphere of radius 1.5 × 10-8 cm, then the ______ % of solid Argon is apparently occupied.
[Take : NA = 6 × 1023, Atomic mass of Ar = 40]
