A compound science is one that involves applying the knowledge and methods of one science in the pursuit of another. For instance, a geochemist might use their knowledge of chemistry to understand how rocks and minerals have formed. An astrophysicist might use physics to understand and explain observations made by astronomers.
From the things he says, no.
It is a compound.
mixture
An ionic compound is an example of a chemical compound.
plastic is a compound .
It is a compound.
Water is a compound
soap is a compound
A single compound is one compound
Compound.
Compound
compound