What is chemical change and Physical change

1.	What is chemical change and Physical change
Answer» Answer: physical change are those CHANGES in which no new substance is formed only state of that substance is CHANGED ex water, ice and water VAPOUR chemical change are those changes in which new substance is formed and its properties are TOTALLY different from previous one ex cooking, RUSTING

Answer»

Answer:

physical change are those CHANGES in which no new substance is formed only state of that substance is CHANGED ex water, ice and water VAPOUR

chemical change are those changes in which new substance is formed and its properties are TOTALLY different from previous one ex cooking, RUSTING

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