| Elektronenspectrum | Nominativ, Singular | nominative case, singular | |
| Elektronenspectrum | Genitiv, Singular | genitive case, singular | |
| Elektronenspectrum | Dativ, Singular | dative case, singular | |
| Elektronenspectrum | Akkusativ, Singular | accusative case, singular | |
| Elektronenspectrum | Nominativ, Plural | nominative case, plural |