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प्रश्न
Give reason
A red ink drop added to small amount of water in a glass turns water red in some time.
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उत्तर
If we put a drop of red ink in a glass of water, its particles diffuse with particles of water slowly but continuously and the water turns red.
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संबंधित प्रश्न
Give reasons:
Liquids can flow
Fill in the blank:
..............can flow
Name the phenomenon which cause the following change:
Disappearance of camphor.
A solid is a state of matter that has
- no definite shape.
- large intermolecuiar space.
- high intermolecuiar force of attraction.
- no definite volume.
Why liquids do not have a definite shape ?
A solid is a state of matter that has
Give a reason why –
Solids have a definite volume & a definite shape.
‘Inter-particle attraction between atoms of gases is very weak’. State five properties of gases which correlate as a consequence of the weak inter-particle attraction between particles of gases.
Complete the statement by filling the blank with the correct word given below.
When inter-particle space increases, the inter-particle attractive force _______________.
Among the following ______ is not a mixture.
