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प्रश्न
Fill in the blank:
The temperature at which a liquid starts changing into its vapour state is ______.
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उत्तर
The temperature at which a liquid starts changing into its vapour state is boiling point.
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संबंधित प्रश्न
Which of the following are matter?
Chair, air, love, smell, hate, almonds, thought, cold, lemon water, smell of perfume.
Give reasons:
Solids cannot be compressed.
Write whether the following statement is true or false.
The intermolecular force of attraction is the weakest in gases.
Name the phenomenon which cause the following change:
Conversion of water into steam.
Which of the following is a property of the liquids ?
- they can flow
- they are malleable
- they have a definite shape
- they are rigid
Fill in the blank :
Air is a matter because it has ________ and _______ and it can be _________
How will you prove by an experiment that solids occupy space ?
Explain why, we can easily move our hand in air but to do the same through a plank of wood, we need a karate expert.
On what basis are the three states classified of matter.
Complete the blank with reference to interconversion of matter on the basis of kinetic theory-with the word ‘increase’, ‘decreases’, ‘gain’, ‘lose’, or ‘overcome’ in the following case.
During sublimation, the inter-particle attraction is _______________.
