Answer :

Answer:

Solids, liquids, and gases are the three primary states of matter, each distinguished by unique properties and behaviours

Explanation:

Solids:

Fixed Shape and Volume: Solids hold a defined shape and volume due to tightly packed particles arranged in a rigid structure.

High Density: Particles in solids are closely spaced, resulting in high density.

Incompressibility: Solids resist compression due to the strong intermolecular forces holding particles together.

Negligible Thermal Expansion: Solids expand minimally when heated.

Liquids:

Fixed Volume, Variable Shape: Liquids maintain a fixed volume but conform to the shape of their container. Particles are close together but can move freely.(States Of Matter | Encyclopedia.com, 2018)

Moderate Density: Liquids are less dense than solids but denser than gases.

Slight Compressibility: Liquids are slightly compressible under high pressure.

Moderate Thermal Expansion: Liquids expand more than solids when heated.

Gases:

Variable Shape and Volume: Gases expand to fill any container they occupy. Particles are widely spaced and move randomly.

Low Density: Gases have the lowest density among the three states.

High compressibility: Gases are easily compressed due to the large spaces between particles.

High Thermal Expansion: Gases expand significantly when heated.

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