Tips and Tricks on Matter in Our Surroundings


Following properties of particles decide the state of matter
1.Intermolecular distance
2.Force of attraction between the particles
3.Kinetic energy of the particles

In case of solids, the intermolecular spaces are very small and intermolecular forces are very large. The molecules can vibrate about their mean position, but can not change their positions. Hence the solids have definite shape, definite volume and are incompressible.


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Practice other most important chapters tips
Is Matter Around Us Pure?
Atoms and Molecules
Structure of Atom
Chemical Reactions and Equations
and More

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