Question

give one example for each of the following types of changes: a physical changes b chemical changes c reversible changes d irreversible changes.​

Answer 1

Answer:Physical change: cutting down of paper

Chemical Change; Burning of firecrackers

Reversible change : melting of ice to water and water to ice

Irreversible Change; Burning of rope into ashes

Explanation:

Answer 2

Answer:

For physical change or reversible change

Water changes into vapour

For chemical change or irreversible change

Milk change into curd

Explanation:

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