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What is physical and chemical changes

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What is physical and chemical changes

Posted by Suresh Gori 6 years ago

CBSE > Class 07 > Science

2 answers

Naman Ahden 6 years ago

physical changes are changes that takes place around us and in which no new substance form. these changes are generally reversible but sometimes irreversible. chemical changes are changes in which new substance form these changes are always irreversible

Aditi Kulkarni 6 years ago

Physical change is achane in which no new substances are formed And chemical change is a change in which one or more new substances are formed

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