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harkovskaia [24]
3 years ago
11

PLS HELP!! WILL GIVE BRAINLY!!

Chemistry
1 answer:
mamaluj [8]3 years ago
8 0

Answer:

2. Mechanical

3. Chemical

4. Mechanical

5. Mechanical

6. Chemical

7. Mechanical

8. Mechanical

9. Mechanical

10. Chemical

Explanation:

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<h3>What is a redox reaction?</h3>

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