Advertisements
Advertisements
प्रश्न
Fill in the blank
When a gas is cooled, its molecules ________ energy,
Advertisements
उत्तर
When a gas is cooled, its molecules loose energy,
APPEARS IN
संबंधित प्रश्न
How a liquid changes into its gaseous state ? Explain ?
Fill in the blank:
..............can flow
Write whether the following statement is true or false.
There is no difference between evaporation and boiling.
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.
Write whether the following statement is true or false.
A gas has no free surface.
Write true or false for statement. Rewrite the false statement correctly.
Solids can be compressed easily.
Fill in the following blank with suitable words :
The smell of perfume gradually spreads across a room due to .....................
State two characteristics of matter demonstrated by diffusion.
State the term which refers to the conversion of a substance on heating from.
- solid-state to liquid state
- liquid state to vapour state
- vapour state to liquid state
- liquid state to solid-state.
Complete the statement by filling the blank with the correct word given below.
In naphthalene, the inter-particle attraction is _______.
