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A. Identify whether the following samples of matter are acidic or basic.

1. Sodas
2. Grains
3. Washing powder
4. Alcohol
5. Toothpaste
6. Coffee
7. Green tea
8. Baking Soda
9. Legumes
10. Nuts


Sagot :

Answer: 1. mixture

2. substance

3.substance

4.mixture

5.mixture

6. substance

7. substance

8. substance

9. mixture

10. substance

Explanation: