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प्रश्न
Matter in any state is composed of particles. Compare the three states of matter i,e. solids, liquids, and gases with reference to:
(a) intermolecular space
(b) the intermolecular force of attraction
(c) movement of particles
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उत्तर
| Characteristics | Solids | Liquids | Gases |
| Intermolecular space | Minimum space | More than solids | Maximum space |
| Intermolecular force of attraction | Very strong | Less strong | Very weak |
| movement of particles | About their own position | In continuous motion | In any random direction |
संबंधित प्रश्न
How do solids, liquids and gases differ in shape and volume?
Give reasons
A gas fills up the space available to it.
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 main physical properties of matter.
Describe simple experiments to prove that solids have mass
Describe simple experiments to prove that liquids have a definite volume
The feather and paper cup can float on the water.
Gases have neither a definite shape nor a definite volume.
Which of the following are homogeneous in nature?
- ice
- wood
- soil
- Air
The tendency of particles to spread out in order to occupy the available space is ______.
