It depends on the kind of area you are talking about... but for a test I'd say Homogeneous meaning it is the same throughout.
Sorry, more to the point, eventually air will come to be homogeneous unless you have something that is not mixing like a level of smog or a rain cloud.
*For a test I'd still say Homogeneous, but it is a terrible question. Usually teachers tell you in their lectures or it is in your book, the answer that they want.
Air is considered a homogeneous mixture because it is composed of different gases (such as nitrogen, oxygen, and carbon dioxide) that are uniformly distributed and cannot be visibly distinguished.
Air pollutants can be both homogeneous and heterogeneous. Homogeneous pollutants are evenly distributed in the air, such as carbon dioxide. Heterogeneous pollutants are not evenly distributed and can vary based on location, such as particulate matter near an industrial area.
Homogeneous.
It is Homogeneous
Heterogeneous
yes if it is mixed with water no i am not sure
pure air is homogeneous but dusty air is heterogeneous
Pure air is homogeneous because all components are completely miscible.
heterogeneous
homogeneous
Air is a homogeneous mixture.
Air is homogeneous mixture of gases.
Air is a homogeneous mixture.
Air is a homogeneous mixture.
homogeneous
solution, which is a homogeneous mixture
yes
Air is considered a homogeneous mixture because it contains a uniform distribution of different gases (such as oxygen, nitrogen, and carbon dioxide) throughout. This means that regardless of where you sample air from, the composition will be the same.