How is a substance's structure and function affected by the attractive and repulsive forces of its molecules

a substance's physical properties are highly dependent upon the attractive and repulsive forces of its molecules.

A substance having strong inter molecular force of attraction will be solid, have high strength, fixed shape and volume. High melting point.

A substance having moderate intermolcualr force of attractions will be liquid, will be able to flow, have no fixed shape but have fixed volume.

A substance having weak intermolecular forces of attractions will be gas, will be able to flow, no fixed shape and no fixed volume.

Also the properties like viscosity, surface tension , vapour pressure, boiling point, melting point all the properties depends upon the intermoleuclar force of attractions.

the answer is:  

line graphs show patterns in data with variables that change over time; whereas, circle graphs show data as parts out of a whole (such as out of 100%).

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