Classify the following as physical or chemical changes: • Cutting of trees • Melting of butter in a pan • Rusting of almirah • Boiling of water to form steam • Passing of electric current through water and water breaking into hydrogen and oxygen gases. • Dissolving common salt in water • Making a fruit salad with raw fruits, and • Burning of paper and wood
ScienceClass 9CBSEAnswered 27 Mar 2026
Answer
Solution:
The following is the classification into physical and chemical change:
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Physical change |
Chemical change |
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