Assertion: hydrocarbon | /r/HasProperty | compound
Facets:
Source sentences:
text: In organic chemistry, hydrocarbons (compounds composed solely of carbon and hydrogen) are divided into two classes: aromatic compounds and aliphatic compounds ( ; G. aleiphar, fat, oil), also known as non-aromatic hydrocarbons.
text: Hydrocarbons are compounds that contain hydrogen and carbon atoms only.
text: Hydrocarbons are compounds that are composed solely of carbon and hydrogen atoms.