Why soil is heterogeneous mixture?

Answer 1

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

Answer 2

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.

Answer 3

heterogeneous. Becoz it always contains a lot of stuff