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प्रश्न
Name the phenomenon which cause the following change.
Formation of water vapour from water.
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उत्तर
Formation of water vapour from water is vaporation.
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संबंधित प्रश्न
The temperature of a substance remains unaffected during its change of state.
Water at 100°C has more heat than the steam at 100°C.
Give reason :
Why do liquids and gases flow but solids do not?
Fill in the blank
Water is a matter because it has ............ and occupies ............
Fill in the blank
The physical state of a substance, which has a fixed volume but no fixed shape is ...............
For the following statement, say whether it describes a solid, a liquid, or a gas.
Particles are quite close together.
Multiple choice question.
The state of matter which has no definite shape or volume is called
Define matter
All kinds of matter
State the property of the following substance.
Hydrogen sulphide gas has a strong rotten egg odour.
