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प्रश्न
What happens to water if it is kept in a deep freezer.
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उत्तर
When water is kept in a deep freezer, it gets cooled and change into ice at 0°C ice.
\[\ce{water\underset{\text{}}->[deep][freezer]ice(0°C)}\]
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संबंधित प्रश्न
Define of matter.
State the main postulates of kinetic theory of matter.
Give one difference between atoms and molecules.
Define of Intermolecular space.
Give reason for the following.
We need to classify things.
Fill in the blank:
When a gas is cooled, its molecules.......... energy.
Write true or false for statement. Rewrite the false statement correctly.
Matter cannot exist in different states.
Which one is a kind of matter:
- light
- petroleum
- sound
- heat
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.
Give reason for the following
Particles of matter possess energy called kinetic energy.
