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प्रश्न
True or false
Is the process of digestion a physical change?
विकल्प
True
False
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उत्तर
false
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संबंधित प्रश्न
Classify the following as chemical or physical change:
Boiling of water to form steam.
State the various conditions that favour the process of evaporation.
State three differences between evaporation and boiling
Tick the most appropriate answer.
Rising and setting of the sun at a given place is a
Classify the following as physical or chemical change :
Growth of a plant
Which of the following are physical changes ?
- melting of iron metal
- rusting of iron metal
- bending of an iron rod
- drawing a wire of iron metal
Classify the following as a physical or a chemical change.
Boiling of water
Fill in the blank.
The process of a liquid changing into a solid is called ________
Select the correct answer from the choice given below to complete the sentence
A change in which a substance retains its identity is a
______ change.
Name the following.
The product obtained during a physical change when water converts from a liquid into a solid.
