Question

the question is classify the following into chemical change or physical change ​

Answer 1

Explanation:

1 chemical

2 physical

3 chemical

4 physical

5 chemical

6 physical

7 physical

8 physical

9 chemical

10 chemical

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Answer 2

1. chemical change as it is not reversible
2. physicap as it is reversible
3. both chemical and physival change because it is partially reversible by recasting the wax and chemical change as when a candle melts it releases carbon dioxide and water which can't be reversed
4. physical as no change in the composition takes place
5. physical as it is reversible
6. both I think
7. physical as no change in composition takes place
8. physical due to the same reason
9. chemical as Change in composition do take place and it is irreversible