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प्रश्न
Fill in the blank with the correct word of the statement given below:
Sublimation involves a __________ change.
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उत्तर
Sublimation involves a physical change.
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संबंधित प्रश्न
Write true or false for the statement.
Dissolving of solute in a solvent and rusting of iron are both physical changes.
Write true or false
Decomposition of leaves is a fast change.
Classify the following as a physical or a chemical change.
Burning of paper
Classify the Following as a Physical Or a Chemical Change.
Curdling of Milk
Give four difference between physical and chemical changes.
What will you take into account while identifying the following?
A physical change in a substance.
Name the following:
The final product of the physical change involved during the ‘melting of a piece of wax’.
Change is the law of nature which occurs in everyday life.
State when a substance [i.e. matter] undergoes a kind of change.
Select the chemical changes from the following list of changes
The crystallisation of salt from its solution.
What kind of change is shown by tearing of paper?
