synthetic is not a sustenance, it is a word used to describe substances that are man made. Some synthetic substances are flammable and some are not.
no
The are the natural substances.
Natural Substances are those which are prepared from herbs and minerals, not from chemical or synthetic sources.
Natural
A combination of two or more synthetic(man-made) substances in a new material with different properties.
"artificial" (concerning artifacts) or "synthetic" (concerning substances).
inhalants is a synthetic drug because it is an artificially produced substances which are almost wholly manufactured from chemical compounds
Any linked atoms are considered chemicals.
Chemoprevention
Hallucinogens
Chemically Composition is known & made with synthetic inorganic chemical substances.. Eg:- Glucose Broth, Inorganic Synthetic Broth