Q12Very short answer
Melting of wax is a change where a solid changes to liquid state. Give one more such change which you observe in your surroundings.
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Melting of ice. (Similar examples of such type may be given)
Melting of wax is a change where a solid changes to liquid state. Give one more such change which you observe in your surroundings.
Melting of ice. (Similar examples of such type may be given)