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प्रश्न
Give reason of We can walk through air.
उत्तर
The molecules of air are far apart i.e. large gaps and we can walk through air easily.
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संबंधित प्रश्न
What happens to water if it is heated and Explain the phenomenon of change of state of water.
Fill in the blank:
The temperature at which a liquid starts changing into its vapour state is ______.
For the following statement, say whether it describes a solid, a liquid or a gas.
Particles are far apart and move in all directions.
Name the phenomenon which cause the following change:
Conversion of water into steam.
The state of matter which has no definite shape or volume is called
- solid
- liquid
- gas
- water
A kind of matter which can sublinje is
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- plastic
- milk
- iodine
What is mass ?
Give reason of Liquids have definite volume but no difinite shape.
State two characteristics of matter demonstrated by diffusion.
In which of the three states of matter – solids, liquids, or gases is the movement of atoms about their own position. Give a reason for the same.
