Q2: Compane the Solid, liquid and Gas on the
basis
las Diffusion
(6) Force of Attraction
e) Kinette Energy of particles
Answers
a) Diffusion
Solids:- The molecules of solids are tightly packed in a rigid shape so it has least tendency of diffusion.
Liquids:- Diffusion of liquid is higher than solid but lower than gases.
Gas:- Gases posses highest tendency of diffusion since there molecules are very far from each other.
b) Force of Attraction
Solids:- The intermolecular force of attraction is highest in solids.
Liquids:- Liquids have intermolecular force of attraction lower than solid but higher than gases.
Gas:- The intermolecular force of attraction in gases is least.
c) Kinetic energy of particles
Solids:- Due to strong intermolecular force particles of solids cannot move fast Therefore particles of solids have least kinetic energy.
Liquids:- Liquids have kinetic energy of particles between solid and gases.
Gases:- Particles of gases can easily move in all direction. So particles of gases have highest kinetic energy.
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