An arrow 'O' represents the change of state described above.
Matters exist majorly either as solids, liquids or gases. these are referred to as states of relying on. A change of state happens when a substance either takes in or launches power.
since the atoms of the substance lost strength and end up near collectively with the capability to slide beyond one another, the exchange of kingdom is from gaseous to liquid. And the technique is referred to as condensation (O). as a result the system is that of O, referred to as condensation.
One of the essential differences between gases and solids is the space between molecules; in gases the intermolecular areas are large, while in solids they're very small, making solids the maximum dense, with closely packed molecules. that is evident within the diagram, the section modified from gases to solids.
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