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प्रश्न
Distinguish between solids, liquids, and gases on the basis of their following properties :
(a) compressibility
(b) fluidity
(c) rigidity
(d) expansion on heating
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उत्तर
| Solids | Liquids |
Gases |
||
| (a) | Compressibility | Not compressible | Negligibly compressible |
Highly compressible |
| (b) | Fluidity | Not possible | Can flow | Can flow |
| (c) | Rigidity | Highly rigid | Less rigid | Not rigid |
| (d) | expansion on heating | Low | More than solids | More than liquids |
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संबंधित प्रश्न
Fill in the blank
The inter-molecular forces are the weakest in ...............
How do the solids, liquids, and gases differ in their following properties.
(a) Size
(b) Shape
(c) Density
What do you mean by the change of state of matter?
What are the two conditions for the interconversion of states of matter?
How a liquid changes into its gaseous state? Explain?
Give reason :
Why do liquids and gases flow but solids do not?
Write whether the following statement is true or false
All solids, on heating, first change to the liquid and then to the gaseous state always.
Give two examples for each type of matter
Match the following
| Column A | Column B | ||
| a | Solids | 1 | Can flow in all directions |
| b | Sublimination | 2 | The temperature at which a liquid changes into its gaseous state |
| c | Boiling Point | 3 | Can have any number of free surfaces |
| d | Gases | 4 | Gaps between particles |
| e | Intermolecular space | 5 | Change of state from solid to gas |
State what would you observe if
(a) sugar is added to pebbles take in a plastic beaker
(b) sand is added to glass balls in a beaker. What would you conclude from this imaginative demonstration?
