PARTICLE MODE OF THREE STATES
Following properties of particles decide the state of matter
👉 Intermolecular distance
👉 Force of attraction between the particles
👉 Kinetic energy of the particles
👉 Compressibility
👉 Density (Mass/Volume)
👉 Diffusion
💠Understanding the difference between Solid Liquid and Gas is important as they represent the three different states of matter. As we know, everything around us is matter and it is important to understand the classification of matter; primarily into Solids, Liquids and Gases. A solid can be classified as a substance that is rigid with low intermolecular spacing and high intermolecular forces, that binds all molecules within together. Liquids, on the other hand, are less rigid and flow easily. They usually have properties that enable them to flow from higher areas to lower areas. This is a unique property of liquids when compared to solids. However, there are a few imperfections of solids.
DIFFERENCE BETWEEN SOLID, LIQUID AND GAS IN TABULAR FORM:-
Difrence
btween Solid Liquid and Gas in Tabular form
Difference between Solid Liquid and Gases | ||
|---|---|---|
| Solids | Liquids | Gases |
| Highly Strong intermolecular forces between the molecules, leads to a definite volume in Solids. | The intermolecular forces are stronger than gases but weaker than solids. | The intermolecular forces are practically non-existent. Thus, there is no definite volume. |
| Solids have a definite shape to them. | Liquids do not have a definite shape. | Gases do not have a definite shape. |
| The intermolecular space between solids is absent. | The intermolecular space is moderate but present. | The intermolecular space is free-flowing and plenty. |
| The force of attraction between the molecules is incredibly high. | The force of attraction between molecules is pretty moderate. | There is no intermolecular force of attraction between the molecules. |
| They are incompressible. | Liquids cannot be compressed. | Gases can be compressed quite easily. |
| Solids have a definite shape and volume. | Liquids have a definite volume. | Gases have no definite volume. |
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