wood is a heterogeneous substance..
Wood is a heterogeneous mixture.
Nope, they are heterogeneous.
heterogeneous
Wood is a heterogeneous mixture composed of different compounds such as cellulose, lignin, and hemicellulose.
It is very difficult to give an answer; it's easier to say that it depends on the case.
Sawdust is a heterogeneous mixture. It is made up of a variety of different size wood particles, which can vary in composition.
A homogeneous mixture is a mixture where the components are evenly distributed and the same throughout. An example of a homogeneous mixture is saltwater, where salt is dissolved evenly in the water to form a single phase.
homogeneous
Heterogenous
it is homogeneous
homogeneous
It is a Homogeneous mixture