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AysviL [449]
3 years ago
6

Physical or chemical changes please help​

Physics
1 answer:
r-ruslan [8.4K]3 years ago
4 0

Answer:

11.Chemical

12.Chemical

13.Chemical

14.Physical

15.Physical

16.Chemical

17.Physical

18.Physical

Explanation:

I am not entirely sure about them, but most should be correct.

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