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69. State one basic difference between a physical change and a chemical change. [CBSE 2011]

69. State one basic difference between a physical change and a chemical change. [CBSE 2011]

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60796 Points
one year ago
Answer: Explanation: In physical change, no new substance is formed whereas in a chemical change a new substance(s) is/are formed.

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