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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
Name the smallest particle from which matter is made up.
Give one difference between atoms and molecules.
What happens when a solid is heated ?
Give reason:
Liquids have definite volume but no difinite shape.
Differentiate between the following.
Atoms and molecules
Fill in the blank:
The molecules are at a greater distance in ............. compared to liquids.
Fill in the blank:
When a gas is cooled, its molecules.......... energy.
State the main postulate of the kinetic theory with special reference to Inter-particle space.
State the main postulates of the kinetic theory with special reference to – Inter-particle attraction.
State the main postulates of the kinetic theory with special reference to – Energy possessed by particles of matter.
