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प्रश्न
Compare the properties of solids, liquids and gases in tabular form.
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
"A substance has a definite shape as well as a definite volume." Which physical state is represented by this statement?
Give reasons
A gas fills up the space available to it.
Fill in the blanks:
Any matter which has a definite ______ but no definite shape is called a ______.
For the following statement, say whether it describes a solid, a liquid or a gas.
Particles move about very quickly but do not leave the surface
State the property of the following substance.
Chlorine gas has a – strong irritating odor.
See the given pictures and write down the state of each object. (Solid, Liquid, Gas)
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| _____ | ______ | ______ | ______ | ______ |
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| ______ | _______ | ______ | ______ | ______ |
In solids, the space between the particles is less than in ______.
Particles in solids are free to move.
A rubber ball changes its shape on pressing. Can it be called a solid?
What is the physical state of water at 0°C.
