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प्रश्न
A diver is able to cut through water in a swimming pool. Which property of matter does this observation show?
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उत्तर
- Due to the greater distance between water particles, the force of attraction between them is less.
- The ability of a diver to cut through water in a swimming pool shows that the particles of matter have intermolecular spaces.
- The intermolecular spaces in liquids are fair enough to let the diver pass through them.
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संबंधित प्रश्न
Give reasons:
Liquids can flow
Give two example of the following:
The substances which do not change their state on heating.
There are large intermolecular gaps in
- water
- iron ball
- common salt
- air
Name the three states of matter and define them.
What is the general name of :
- rigid form of matter ?
- fluid forms of matter ?
Give reasons for the following:
Solids have a definite shape and are highly rigid while gases have to definite shape and are least rigid.
Give reasons for the following:
Water on freezing turns into ice.
Fill in the blank with the correct word Given below.
The space between atoms’ [molecules] of solids is ____
Fill in the blank:
The intermolecular force of attraction is ___________ in solids.
The property to flow is unique to fluids. Which one of the following statements is correct?
