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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:
Passing of electric current through water, and water breaking down into hydrogen and oxygen gases.
State whether the following is physical or chemical changes.
water cycle in nature —
State whether the following is physical or chemical change.
Digestion of food —
Write true or false
Cutting of paper into pieces is a chemical change.
Tick the most appropriate answer.
Rising and setting of the sun at a given place is a
Separate the following into physical and chemical changes :
Sublimation of a solid, Decomposition of water into hydrogen and oxygen by passing electric current, Formation of clouds, Making a fruit salad from raw fruits, Dissolving carbon dioxide in water
The rusting of an iron object is called :
Classify the Following as a Physical Or a Chemical change.
Glowing of an Electric Bulb
Distinguish between the following.
Physical change and chemical change
Physical Change: Boiling::Chemical Change: ______.
