Dirty air is considered heterogeneous because it contains a mixture of various pollutants, particles, and gases that can vary in composition and concentration throughout different areas. These components, such as dust, soot, and chemical emissions, do not uniformly distribute, leading to variations in air quality in different locations. As a result, the characteristics of dirty air can change based on environmental conditions and sources of pollution.
Pure air is homogeneous because all components are completely miscible.
homogeneous
No. It will be a homogeneous mixture of gases.
Rice grits is homogeneous, corn grits is homogeneous, rice and corn grits mixed is heterogeneous.
Medicines may be homogeneous or heterogeneous.
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
yes
Depends on the quantity of air you are considering.
City air is a heterogeneous mixture because it contains a variety of different gases, particles, and pollutants that are not evenly distributed throughout the air.