01 Indroduction to Propertics of matter

Matter is made up of molecules and atoms
It exists in three states –solid, liquid and gas
The states are the result of intermolecular forces
If the intermolecular force is strong them no molecules can move then it is solid
If the intermolecular force in not too strong then molecules move within the matter making it liquid
If the intermolecular force is very week then the molecules move freely within and thereby gases in state

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