Yes, tar is considered a heterogeneous material. It consists of a complex mixture of organic compounds, including various hydrocarbons, asphaltenes, and other substances that can vary in composition and properties. This variability in its components means that tar does not have a uniform composition throughout, which is characteristic of heterogeneous materials.
Tar is a noun (the tar) and a verb (to tar).
In maths terms tar tar is another word for calculus
It was the neck tar tar tar
tar mummies are mummies that were preserved in tar
Tar has no patron saint. There is no patron saint of tar. Of course ther is a paitron saint of Tar. Jack Tar is a name for a sailor. Tar's patron saint is St Elmo
Tar Causes Lung Cancer.
fossils found in tar
A Jack Tar is a sailor.
No, saccharin is not made from tar. Saccharin is a sweetening agent that is derived from benzoic sulfimide, not tar.
if we take one cigarette. You get this much Tar.
One other name for coal tar is simply "tar."
Marlboro