- vinsyra
- s (-n)
Clue 9 Svensk Ordbok. 2015.
Clue 9 Svensk Ordbok. 2015.
Isomer — This article is about the chemical concept. For isomerism of atomic nuclei, see nuclear isomer. In chemistry, isomers (from Greek ἰσομερής, isomerès; isos = equal , méros = part ) are compounds with the same molecular formula but different… … Wikipedia