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प्रश्न
Give reason of We can walk through air.
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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
Give two examples of the following:
Substances which are rigid and not compressible.
A kind of matter which can sublinje is
- water
- plastic
- milk
- iodine
A substance which can change its state
- wood
- oxygen
- paper
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There are large intermolecular gaps in
Which one of the following statements is not true?
- the molecules in a solid vibrate about a fixed position
- the molecules in a liquid are arranged in a regular pattern
- the molecules in a gas exert negligibly small forces on each other, except during collisions
- the molecules of a gas occupy all the space available
Complete the statement given below by selecting the correct word.
The space between atoms in gases is maximum while in ____ is minimum,
Explain the term ‘interconversion of matter’ with ice as a starting material.
Fill in the blank:
The three states of matter are classified on the basis of differences of certain _________.
Complete the statement by filling the blank with the correct word given below.
In naphthalene, the inter-particle attraction is _______.
Among the following ______ is not a mixture.
