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Whathappens duringa chemicalchange? |
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Answer» SOLUTION :(i) Ina chemicalreactionreaction, the atomsofthe reactingmoleculesor ELEMENTS arerarrangedtoformnewmolecules . (ii)Oldchemicalbondsbetweenatomsarebroken and newchemicalbondsare formed . (III )Bondbreaking absorbsenergywhereasbondformationreleasesenergy . |
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