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प्रश्न
Fill in the blank :
Air is a matter because it has ________ and _______ and it can be _________
उत्तर
Air is a matter because it has weight, mass and space and it can be compressed.
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संबंधित प्रश्न
Write whether the following statement is true or false.
If the container in which a gas is collected has an opening, the gas will flow out and spread itself indefinitely.
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.
The intermolecular force of attraction is the weakest in gases.
Write true or false for statement. Rewrite the false statement correctly.
Solids and liquids can flow.
What happens when a solid is heated ?
Write whether the following statement are true or false.
Solids have the largest inter-molecular space.
There are large intermolecular gaps in
State in which of the three states of matter:
The movement of the particles is neither about their own positions nor in any random direction.
Fill in the blank:
Particles in a gas possess ___________ kinetic energy.
Among the following ______ is not a mixture.
