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प्रश्न
With reference to the liquid state of matter – answer the following
State why the inter-particles attraction decreases to negligible.
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उत्तर
This is so because when the distance between particles increases, and the force of attraction decreases leading to Inter-particle attraction to almost negligible.
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संबंधित प्रश्न
Give reasons:
A gas can fill the whole vessel in which it is enclosed.
Name the phenomenon which cause the following change:
Conversion of water into steam.
Why liquids do not have a definite shape ?
Give reason of Liquids have definite volume but no difinite shape.
When sugar is dissolved in water, there is no increase in the volume. Which characteristic of matter is illustrated by this observation?
What is the general name of :
- rigid form of matter ?
- fluid forms of matter ?
When a beam of sunlight enters a room through a window, we can see tiny particles X suspended in a gas (or rather a mixture of gases) Y which are moving rapidly in a very haphazard manner.
- What could particles X be ?
- Name the gas (or mixture of gases) Y.
- What is the phenomenon exhibited by particles X known as ?
- What is causing the movement of particles X ?
- What conclusion does the existence of this phenomenon give us about the nature of matter ?
Define the Gas and give two examples.
State in which of the three states of matter:
The movement of the particles is neither about their own positions nor in any random direction.
Fill in the blank:
The intermolecular force of attraction is ___________ in solids.
