It is a process through which something different is made out of an object or its properties are modified which results in the formation of something new out of that object.


Example 1

Melting of ice changes into water


Example 2

Rusting of iron takes place when it is kept in the air for some time.

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Maninder Singh

CA Maninder Singh is a Chartered Accountant for the past 13 years and a teacher from the past 17 years. He teaches Science, Economics, Accounting and English at Teachoo