bn:00047651n
Noun Concept
Categories: Pages that use a deprecated format of the chem tags, Isomerism, 1827 introductions
EN
isomer  isomerism  chemical isomer  isomeric  isomerized
EN
A compound that exists in forms having different arrangements of atoms but the same molecular weight WordNet 3.0
Definitions
Relations
Sources
EN
A compound that exists in forms having different arrangements of atoms but the same molecular weight WordNet 3.0 & Open English WordNet
In chemistry, isomers are molecules or polyatomic ions with identical molecular formula – that is, same number of atoms of each element – but distinct arrangements of atoms in space. Wikipedia
Chemicals with the same chemical formula but different structures Wikipedia Disambiguation
Molecule with identical atomic composition as another, but with different structures or orientations Wikidata
Two or more compounds having the same molecular formula, but a different arrangement of atoms within the molecule. OmegaWiki
Any of two or more compounds with the same molecular formula but with different structure. Wiktionary
Chemistry: compounds. Wiktionary (translation)
The phenomenon of the existence of isomers - the existence of different substances with the same molecular formulae. Wiktionary
Phenomenon of the existence of isomers. Wiktionary (translation)
WordNet 3.0 & Open English WordNet
EN
Wikipedia
EN
Wikidata
Wiktionary
OmegaWiki
EN