CBSE Class 9 Answered
How to differentiate solid , liqud and gas in 10 points ?
Asked by URDHVI GAUR | 10 Apr, 2014, 08:24: PM
Expert Answer
|
Property |
Solid |
Liquid |
Gas |
|
Shape |
Fixed shape and |
No fixed shape but |
No fixed shape |
|
Forces of attraction between the particles |
Strongest |
Weaker than solids |
Negligible |
|
Density |
Highest |
Less than solids |
Least |
|
Packing of particles |
Particles are packed very close to each another. |
Particles are packed less close to each other. |
Particles are packed very far from each other. |
|
Kinetic Energy of particles |
Very small |
Higher than solids |
Highest |
|
Rate of diffusion |
Very low |
Higher than solids |
Highest |
|
Compressibility |
Negligible |
Higher than solids |
Highest |
|
Volume |
fixed volume |
fixed volume |
No fixed volume |
|
Example |
Ice |
Water |
Water vapour |
Answered by | 11 Apr, 2014, 10:25: AM
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