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प्रश्न
There are large intermolecular gaps in
पर्याय
water
iron ball
common salt
air
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उत्तर
air
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संबंधित प्रश्न
Define interconversion of states of matter. What are the two factors responsible for the change of states of matter?
What happens to water if it is heated and Explain the phenomenon of change of state of water.
How will you prove by an experiment that solids occupy space ?
A kind of matter which can sublinje is
- water
- plastic
- milk
- iodine
Give reason:
A drop of ink added to water in a glass turns whole water blue.
Name the three states of matter and define them.
What is the general name of :
- rigid form of matter ?
- fluid forms of matter ?
Fill in the following blank with suitable words :
The smell of perfume gradually spreads across a room due to .....................
Define the Solid and give two examples.
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 soldification, the inter-particle space __________ gently.
