Assertion: glycerin | /r/HasProperty | a 3 carbon molecule
Facets:
Source sentences:
text: I think because glycerol is a 3 carbon molecule that has three hydropillic hydroxyl group; since there are many hydrophilic group in a small sized molecule, it will dominate in solubility property and thus is soluble.
text: Glycerol is a three-carbon molecule similar to alcohol.