Heterogeneous because it contains many different substances and is not always the same in composition.
Dirt is heterogeneous.
homogeneous
yes dirt is a heterogeneous mixture
Homogeneous substance
It is heterogeneous
Pure Iron is considered as Homogeneous. Whereas, Iron with rust or other impurities is Heterogeneous.
homogeneous
wood is a heterogeneous substance..
Sugar is a compound, which is a homogeneous substance, but not a mixture.
homogeneous have same substance in mixture.heterogeneous have two different substance.
It is a pure substance.
Homogeneous mixture