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प्रश्न
Define of matter.
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उत्तर
Matter is anything which has mass, occupies space and can be percieved by our senses.
Example: Air, Book.
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संबंधित प्रश्न
Define of intermolecular force of attraction.
State the main postulates of kinetic theory of matter.
What happens to water if it is kept in a deep freezer.
What happens when a solid is heated ?
Define the following term.
Molecule
Give reason:
We can walk through air.
Write true or false for statement. Rewrite the false statement correctly.
Matter cannot exist in different states.
State the main postulates of the kinetic theory with special reference to – Inter-particle attraction.
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.
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.
