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.
Pure air is considered a homogeneous mixture because the components of air, such as nitrogen, oxygen, and other gases, are evenly distributed throughout.
The air you breathe is considered homogeneous because it is a mixture of gases (mostly nitrogen and oxygen) that are uniformly distributed throughout the atmosphere.
Playdough is homogeneous because it is a mixture with uniform properties throughout.
3 in 1 coffee powder is an example of a homogeneous mixture because all the components (coffee, creamer, sugar) are evenly distributed throughout the mixture and cannot be easily separated.
Air is a homogeneous mixture.
Air is a homogeneous mixture.
Air is a homogeneous mixture.
homogeneous
Air is homogeneous mixture of gases.
Pure air is homogeneous because all components are completely miscible.
No, helium and air are not a heterogeneous mixture. Air is a homogeneous mixture of various gases, including nitrogen, oxygen, carbon dioxide, and others, whereas helium is a pure element.
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.
hetergeneous
Heterogenous
heterogeneous
Heterogeneous