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प्रश्न
Can we reverse the following change? If yes, suggest the name of the method.
Water vapour into water
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उत्तर
Yes, water can be converted to water vapour by evaporation.
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संबंधित प्रश्न
Very Short Answer Type Question:
Give two examples of irreversible changes.
Dissolving sugar in water is a ______ change.
Rusting of iron is a reversible change.
Analogy:
Irreversible change: Making idly front batter.
Reversible change: ______.
The blackening of the Silver anklet is a (an) ______.
Tearing of paper is said to be a change that cannot be reversed. What about paper recycling?
Give one example of change which occurs on cooling but can be reversed.
A potter working on his wheel shaped a lump of clay into a pot. He then baked the pot in an oven. Do these two acts lead to the same kind of changes or different? Give your opinion and justify your answer.
Conversion of ice into water and water into ice is an example of change which can be reversed. Give four more examples where you can say that the changes can be reversed.
Choose the odd one out. Give reason for your choice.
