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प्रश्न
With reference to inter-conversion of matter – on the basis of kinetic theory – explain in brief the conversion of A solid into a liquid With special reference to inter-particle space & interparticle attraction at the different stages of conversion.
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उत्तर
A solid into a liquid: Kinetic energy increases
- Heat energy is absorbed by the molecules and stored in the form of potential energy.
- Inter-particle space-increases.
- Inter-particle attraction-decreases.
- Collision-increases and push apart.
Solid changes into a liquid.
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संबंधित प्रश्न
Define of Diffusion.
Define of Intermolecular space.
Define the following term.
Molecule
Give reason:
We can walk through air.
Give reason:
Liquids have definite volume but no difinite shape.
Differentiate between the following.
Liquids and gases
Fill in the blank:
Molecules in a.............. are packed very closely.
Write true or false for statement. Rewrite the false statement correctly.
The smallest part of an element capable of independent existence 4s called an atom.
With reference to inter-conversion of matter – on the basis of kinetic theory – explain in brief the conversion of A liquid into vapour [or gas] With special reference to inter-particle space & interparticle attraction at the different stages of conversion.
With reference to inter-conversion of matter – on the basis of kinetic theory – explain in brief the conversion of A liquid into a solid With special reference to inter-particle space & interparticle attraction at the different stages of conversion.
