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प्रश्न
State whether the following statement is true or false:
Stretching of rubber bands is not a physical change.
विकल्प
True
False
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उत्तर
This statement is False.
Explanation:
Stretching of rubber bands is a physical change.
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संबंधित प्रश्न
Changes in which only ______ properties of a substance change are called physical changes.
Fill in the blank
Revolution of the earth around the sun is a ________ change.
Fill in the blank.
Growing of a seedling into a plant is _______ change.
State whether the following is physical or chemical changes.
mixing oil with water —
State one instance where water undergoes a physical change and one in which it undergoes a chemical change.
Classify the following as physical or chemical change :
Growth of a plant
Classify the following as a physical or a chemical change.
Burning of coal
Fill in the blank.
The process of a liquid changing into a solid is called ________
Differentiate between a physical change and a chemical change with reference to – Energy change taking place during the respective change.
Fill in the blank with the correct word of the statement given below:
Sublimation of iodine is an example of _________ change.
