Question

-1 Fill in the blanks with the correct word/s from the bracket.
1. From the three states of matter,
[solids/ liquids/gases] expand the lea
2. Brownian movement is maximum in Grases
[gases / solids / liquids].
3. Cohesive forces are negligible in
- [liquids / solids/gases].
4. Matter can change from one state to another by change in
[temperature or pressure / temperature only).
5. The space between atoms [molecules] of solids is -
__ [minimum/ maximum).
6. Intermingling of molecules is called
- [perforation / diffusion].
7. Ice on absorption of heat converts to 'X' a process called
[vaporization / melting]. X' changes to water vapour on
[heating/cooling). Water vapour changes back to 'X' on
[freezing/ condensation]. The constant temperature at which ice changes into '
— [fusion point / melting point / boiling point].
called its​

Answer 1

Answer:

1 solids

2 liquids

3 gases

4 temprature or pressure

5 minimum

6 diffusion

7 melting,

heating,

condensation,

melting point