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प्रश्न
Define of Diffusion.
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उत्तर
Diffusion: The intermixing of two or more substances due to the motion of their particles in order to get a uniform mixture is called ‘diffusion’.
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संबंधित प्रश्न
Define of intermolecular force of attraction.
Define of Brownian motion.
Give one difference between atoms and molecules.
Define the following term.
Intermolecular force
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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.
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 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.
Give reason for the following
Particles of matter possess energy called kinetic energy.
