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प्रश्न
Give reason of We can walk through air.
उत्तर
The molecules of air are far apart i.e. large gaps and we can walk through air easily.
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संबंधित प्रश्न
What are the characteristics of particles of matter?
Give reasons:
Liquids can flow
Fill in the blank:
The process in which a solid directly changes into a gas is called ....................
Write whether the following statement is true or false.
The intermolecular force of attraction is the weakest in gases.
For the following statement, say whether it describe a solid, a liquid or a gas.
Particles are quite close together.
What is the relation between intermolecular space and intermolecular force ?
Complete the statement given below by selecting the correct word.
The space between atoms in gases is maximum while in ____ is minimum,
A crystal of iodine is placed in a closed flat bottom flask and heated. State how you would conclude from the observations seen, that interparticle space is minimum in solids and maximum in gases.
Fill in the blank:
The intermolecular force of attraction is ___________ in solids.
With reference to the liquid state of matter – answer the following
How does the stored energy, have an effect on inter-particles space.
