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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
Define the following term.
Element
Fill in the blank:
Water boils at ............
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All matter is made up of tiny particles called..................
Write whether the following statement is true or false.
The intermolecular force of attraction is the weakest in gases.
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Solids have a definite shape and are highly rigid while gases have to definite shape and are least rigid.
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Complete the blank with reference to interconversion of matter on the basis of kinetic theory-with the word ‘increase’, ‘decreases’, ‘gain’, ‘lose’, or ‘overcome’ in the following case.
During sublimation, the inter-particle attraction is _______________.
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