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Question
Classify each of the following as a homogeneous or heterogeneous mixture.
Soda water, wood, air, soil, vinegar, filtered tea.
Solution
- Homogeneous mixtures: Soda water, vinegar and filtered tea.
- Heterogeneous mixtures: Air is a homogenous combination of many gases. However, if dust or other particles are present, the air forms a heterogeneous mixture.
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