It is heterogeneous as it is made up of many different atoms and molecules... carbon, hydrogen, oxygen as well as pollen and pollutants.
Air is a homogenous mixture.
homogenous
homogenous
homogenous.
It is neither heterogenous nor heterogenous. It is HOMOgenous
It's a homogenous.
It is a homogenous mixture
homogenous
No they are heterogenous
a salt solution is homogenous.
Distilled water is homogenous not heterogenous.
homogeneus
We can found homogenous sands but also heterogenous sands.