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]
Harshit Singh , 4 Years ago
Grade 12th pass
10 grade science> 69. State one basic difference between a ...
1 AnswersPawan Prajapati
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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