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प्रश्न
Write true or false
Rusting of iron is a chemical change.
पर्याय
True
False
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उत्तर
True
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संबंधित प्रश्न
Classify the following as chemical or physical change:
Rusting of almirah
State whether the following is physical or chemical changes.
water cycle in nature —
Write true or false
Melting of ice is a physical change.
Classify the following as physical or chemical change :
Formation of curd from milk
Which of the following are physical changes and which are chemical changes ?
Give four difference between physical and chemical changes.
Select the correct answer from the choice given below to complete the sentence
The matter is added or removed during a ____________ change.
Name the following.
The product obtained during a physical change when water converts from a liquid into a solid.
When ice melts to form water, change occurs in its
Give an example of a physical change in which the color of the substance changes.
