Complete the following table:
State of matter | Characteristics properties | Reason |
Solids | Fixed volume and shape | |
Fixed volume but no fixed shape | ||
Particles are far apart from one another. | ||
Does not flow | Particles are held very strongly and cannot move from their fixed positions. | |
Gas | Can be compressed easily | |
Liquid | cannot fill a container completely |
Completed table:
State of matter | Characteristics properties | Reason |
Solids | Fixed volume and shape inter-particlefixed | The particles are closely packed. There is a strong force of attraction between the particles of a solid which holds them together in fixed positions.A solid has in a solid a fixed volume because the spaces between its particles are fixed. |
Liquids | Fixed volume but no fixed shape | A liquid does not have a fixed shape because the positions of its particles are not fixed due to comparatively less strong forces of attraction between them. The spaces between its particles are fixed, therefore have fix volume. |
Gas | Neither a fixed shape nor a fixed volume. | Particles are far apart from one another. |
Solids | Does not flow | Particles are held very strongly and cannot move from their fixed positions. |
Gas | Can be compressed easily | Gas can be compressed easily because its particles are far apart and there are large spaces between them. |
Liquid | cannot fill a container completely | A liquid does not fill its container completely because its particles are held fairly strongly by the inter-particles force of attraction. |