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प्रश्न
Classify the following as a physical or a chemical change.
Boiling of water
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उत्तर
Physical change
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संबंधित प्रश्न
Classify the following as chemical or physical change:
Making a fruit salad with raw fruits
Melting of solid (wax) is a physical change.
What are reversible and irreversible changes ? Give one example for each.
What do you observe when :
lighted match stick is brought near the mouth of the test tube containing hydrogen gas.
Write true or false
Earthquake is a desirable change.
State the Differences Between a Physical Change and a Chemical Change.
Classify the following as physical or chemical change :
Condensation of steam
Classify the following as physical or chemical change :
Growth of a plant
Give four difference between physical and chemical changes.
Differentiate between a physical change and a chemical change with reference to – Formation of products.
