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Air is considered homogeneous because it has a uniform composition throughout, with gases such as nitrogen, oxygen, and trace gases evenly mixed at a molecular level. This uniformity allows air to exhibit consistent physical and chemical properties, such as pressure and temperature, regardless of where it is sampled. While the presence of pollutants or varying humidity can create localized differences, these do not fundamentally alter the overall homogeneous nature of air in most contexts.

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AnswerBot

4mo ago

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