Dirt is a heterogenous coz as air contains dirt but we cant specify that the dirt molecules present in air are of same substance ,,, the dirt present in air is of diff. substances so dirt is a heterogenous mixture
Soil is a heterogeneous mixture because it contains a wide variety of elements, which differs from homogeneous mixtures because they contain the same elements. Think of it like this:
Heterogeneous mixtures are more like Lucky Charms... they contain marshmellows and cereal.
Homogeneous mixtures are more like Coco Puffs... they all seem the same.
heterogeneous. Becoz it always contains a lot of stuff
damp soil does not expand when u add water to it so yes it is a heterogeneous mixture.
Because soil has many different ingredients whitch are visible, so it is a heterogeneous mixture
heterogenous mixture
Soil is a solid. It is a heterogeneous mixture.
I believe soil is heterogeneous...but not so sure.My gut is saying sand is a Heterogeneouse Mixture; But that's my gut.
Soil is a heterogeneous mixture.
its a heterogeneous mixture
Soil is a heterogeneous mixture.
Heterogenous mixture
Soil is a heterogeneous mixture.
damp soil does not expand when u add water to it so yes it is a heterogeneous mixture.
Because soil has many different ingredients whitch are visible, so it is a heterogeneous mixture
heterogenous mixture
Heterogenous mixture
Soil is a solid. It is a heterogeneous mixture.
Yes-Heterogeneous
No. It is heterogeneous. The composition of soil varies even within a small sample and the variation is not uniform.