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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
Fill in the blank:
The change of water vapour into water is called ......................
Fill in the blank:
The temperature at which a liquid starts changing into its vapour state is ______.
Define the following term of Molecule .
Write your observation and conclusion for the following,
When a small stone is gently dipped into a glass filled with water.
In which of the following conditions, the distance between the molecules of hydrogen gas would increase?
- increasing pressure on hydrogen contained in a closed container
- some hydrogen gas leaking out of the container
- increasing the volume of the container of hydrogen gas
- adding more hydrogen gas to the container without increasing the volume of the container
Fill in the blank with the correct word Given below.
The space between atoms’ [molecules] of solids is ____
Define the Gas and give two examples.
Name the three states of matter.
Explain the term ‘interconversion of matter’ with ice as a starting material.
The property to flow is unique to fluids. Which one of the following statements is correct?
