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Tearing of paper is physical change but it is irreversible.Why?

Answer» <html><body><p> </p><p></p><p> </p><p><a href="https://interviewquestions.tuteehub.com/tag/tearing-1240236" style="font-weight:bold;" target="_blank" title="Click to know more about TEARING">TEARING</a> of a paper is a <strong>physical change</strong> because when the paper is <a href="https://interviewquestions.tuteehub.com/tag/torn-661546" style="font-weight:bold;" target="_blank" title="Click to know more about TORN">TORN</a> only the appearance of the paper is changed and no new substance is formed. ... Burning of paper is a <strong>chemical change</strong> when paper is <a href="https://interviewquestions.tuteehub.com/tag/burnt-2491180" style="font-weight:bold;" target="_blank" title="Click to know more about BURNT">BURNT</a> the <strong>chemical composition </strong>of the paper is changed at the <strong><a href="https://interviewquestions.tuteehub.com/tag/molecular-562994" style="font-weight:bold;" target="_blank" title="Click to know more about MOLECULAR">MOLECULAR</a></strong> level.</p><p></p><p>mark me as <strong>BRILLIANT</strong> and <strong>FOLLOW</strong> me</p></body></html>


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