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प्रश्न
In which of the three states of matter – solids, liquids, or gases is the movement of atoms about their own position. Give a reason for the same.
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उत्तर
Movement of atoms [molecules] in solids is about their own position.
This is because of Minimum Inter Particle space and very strong interparticle attraction among atoms.
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संबंधित प्रश्न
Fill in the blank:
The change of a solid into a liquid is called melting or................
Write whether the following statement is true or false.
If the container in which a gas is collected has an opening, the gas will flow out and spread itself indefinitely.
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- no definite shape.
- large intermolecuiar space.
- high intermolecuiar force of attraction.
- no definite volume.
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Define the following term of Molecule .
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Fill in the blank with the correct word Given below.
The space between atoms’ [molecules] of solids is ____
Differentiate the general properties of solids, liquids and gases in the form of a table — with reference to mass
Differentiate the general properties of solids, liquids and gases in the form of a table — with reference to space.
Give a reason for the following:
Liquids have one free upper surface only.
