Question

distinguish between three state of matter on the basis of number of free surface/intermolecular spaces.

Answer 1

Solids have very less interparticle space, liquids have spaces more than solid less than gas. Gas has the maximum spaces.

Solids have many surfaces, liquid has 1 surface and gas has no surface

Answer 2

Heya !!

#SOLID
=> 1. solid has fixed shape and size .
2.It has fixed mass and volume .
3.It has very high melting and boiling point .
4.The intermolecular force of attraction between the constituents particle will be very strong .

#LIQUID
=>1. Intermolecular space between the liquid particles is smaller than gas and larger than solid.
2.intermolecular force of attraction between the liquid is lower than solid and stronger than gas.
3.It has fixed mass and volume .
4. The boiling and melting point will be lower than solid and higher than gas .

#GAS
=>1. Intermolecular space between the gas molecule will be very large .
2. Intermolecular force of attraction between the gas molecules will be very weak .
3. The gas has only fixed mass.
4.Gas haven't fixed volume,shape and size .


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