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Physics, 25.10.2020 21:10 I1YBYY

Must contain at least 2 to 1 sentence in each answer for the question. 1. What kind of mixture is a solution? A suspension? A colloid? Explain.
2. Fish give off the compound ammonia, which has a pH above 7. To which class of compounds does ammonia belong? Explain using 1 short sentence.

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