Advertisements
Advertisements
Question
What are the two conditions for the interconversion of states of matter?
Advertisements
Solution
Two conditions are: change in
- Temperature
- Pressure
APPEARS IN
RELATED QUESTIONS
State three properties of molecules of a matter.
Fill in the blank
The inter-molecular spacing is .......... in solids ........... in liquids and ............... in gases.
Fill in the blank
The gases are .......... dense.
Write down five general properties of solids, liquids, and gases.
Differentiate between the following:
Liquids and gases
Fill in the blank
......... can flow.
Fill in the blank
When a gas is cooled, its molecules .............. energy.
Name the phenomenon which cause the following change.
Formation of water vapour from water.
The molecules move only within the boundary of
Match the characteristics of the three states of matter in List I with their correct answer from List II.
| List I | List II |
| 1. Are highly rigid and have a definite shape | A: Solids and gases only |
| 2. Have no definite shape | B: Solids only |
| 3. Have definite volume but no definite shape | C: Liquids and gases only |
| 4. Are highly compressible and least rigid | D: Gases only |
| 5. Have no definite volume | E: Solid, liquids and gases |
| 6. Have no definite shape and volume |
F: liquids only |
| 7. Occupy space | G: Solids and liquids only |
| 8. Are not compressible | |
| 9. Are slightly compressible | |
| 10. Have mass |
