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प्रश्न
Classify the following as a physical or a chemical change.
Drying of wet clothes
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उत्तर
Physical change
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संबंधित प्रश्न
Changes in which only ______ properties of a substance change are called physical changes.
Tick the most appropriate answer.
3. Physical changes are
- permanent.
- periodic,
- temporary
- irreversible.
A physical change is temporary. Explain.
Fill in the blank
Revolution of the earth around the sun is a ________ change.
Which of the following are physical changes and which are chemical changes ?
Classify the following as a physical or a chemical change.
Manufacture of salt from sea water
Fill in the blank.
There is no change in the _____________of the substance during a physical change.
When a woolen yarn is knitted to get a sweater, the change can be classified as ____________.
What is the difference between dissolution of sugar and burning of sugar ?
Sublimation of Iodine is a ______.
