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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
Classify the following as chemical or physical change:
Cutting of trees
Explain why burning of wood and cutting it into small piece are considered as two different types of changes.
Is burning a physical change or a chemical change? Why?
State whether the following is physical or chemical changes.
(energy produced) dissolving sugar in water —
True or false
Is melting of ice a reversible change?
Classify the following as physical or chemical changes :
Breaking of a glass tumbler
Classify the following as a physical or a chemical change.
Boiling of water
Select the chemical changes from the following list of changes
The crystallisation of salt from its solution.
Stretching gold coin into a ring is a ______ change.
Explain the characteristics of physical change with examples.
