Heterogeneous
it is a pure substance...an allotrope of carbon
Graphite is actually considered a pure substance and not a mixture. However, this substance could be considered a homogenous substance since it only contains carbon.
heterogenous
heterogeneous
Homogeneous
Heterogenous
Heterogenous
Homogeneous
homogeneous
It is neither heterogenous nor heterogenous. It is HOMOgenous
Homogeneous
Ibuprofen is actually a pure substance and is neither heterogenous or homogeneous.
Gasoline is a homogeneous solution.
Homogeneous
homogeneous
Soil would be a heterogenous mixture. A heterogenous mixture is not uniform throught out. A homogeneous mixture is the same throught out
heterogenous mixture
heterogenous
Heterogenous