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प्रश्न
Give reason for the following
Particles of matter possess energy called kinetic energy.
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उत्तर
Particles of matter are continuously moving, that is, they possesses kinetic energy.
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संबंधित प्रश्न
Define of matter.
Name the smallest particle from which matter is made up.
Give one difference between atoms and molecules.
Why liquids do not have a definite shape ?
Give reason for the following.
Gases can be compressed easily.
Give an experiment to explain that there are intermolecular spaces between water molecules.
Differentiate between the following.
Atoms and molecules
Write true or false for statement. Rewrite the false statement correctly.
Matter cannot exist in different states.
Write true or false for statement. Rewrite the false statement correctly.
If the intermolecular space is more than the intermolecular force will be weaker.
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.
