Advertisements
Advertisements
प्रश्न
For the following statement, say whether it describes a solid, a liquid, or a gas.
Particles move about very quickly.
Advertisements
उत्तर
Liquid
APPEARS IN
संबंधित प्रश्न
The process of a gas converting directly into solid is called vaporization.
At high altitudes, water boils above 100° C.
Write true or false for the following statement
In a gas, the molecules can move anywhere in space.
Fill in the blank
The inter-molecular spacing is .......... in solids ........... in liquids and ............... in gases.
What do you mean by the change of state of matter?
Write whether the following statement is true or false.
Intermolecular force of attraction is greater in gases than in liquids.
Name the three states of matter and define them.
Fill in the blank with the correct word Given below.
Matter can change from one state to another by the change in ____
State the property of the following substance.
Sulphur is a yellow amorphous powder insoluble in water.
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 |
