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प्रश्न
Name the phenomenon which cause the following change.
Conversion of water into steam.
उत्तर
Conversion of water into steam is boiling.
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संबंधित प्रश्न
Evaporation takes place over the entire mass of the liquid.
Select the correct alternative
The solids are
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Water cycle is an example of interconversion of states of water. Explain.
Write whether the following statement is true or false.
Only water can exist in three different states.
For the following statement, say whether it describes a solid, a liquid, or a gas.
Particles move about very quickly.
For the following statement, say whether it describes a solid, a liquid, or a gas.
Particles are quite close together.
Multiple choice question.
Gases
What are the two main types of matter?
State the property of the following substance.
Sulphur is a yellow amorphous powder insoluble in water.
