Advertisements
Advertisements
प्रश्न
Give reason Gases can be compressed easily .
Advertisements
उत्तर
The reason for this property of gases is that there is very large intermolecular space between gas molecules. On mere applying pressure, they are easily compressed.
APPEARS IN
संबंधित प्रश्न
Give reasons for the following observation:
The smell of hot sizzling food reaches you several metres away, but to get the smell from cold food you have to go close.
Fill in the blank:
Water is a matter because it has mas and occupies....................
What happens when a solid is heated ?
How will you prove by an experiment that solids occupy space ?
Name the three states of matter and define them.
Give reason of We can walk through air.
Bromine particles are almost twice as heavy as chlorine particles. Which gas will diffuse faster; bromine (vapour) or chlorine? Explain your answer.
Each of the three states of matter has mass. Explain with the help simple experiments – that each state of matter has mass.
In which of the three states of matter – solids, liquids, or gases is the movement of atoms about their own position. Give a reason for the same.
The Cow and Birds are nonliving things.
