Define physical change and chemical change
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The changes which are temporary are physical and the changes which are permanent are chemicle
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physical change
changes in physical properties of a substance is known as physical change
chemical change
the reaction which cannot be seen and r irreversible are known as chemical change
hope it helps u
changes in physical properties of a substance is known as physical change
chemical change
the reaction which cannot be seen and r irreversible are known as chemical change
hope it helps u
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