rúbidín
Icelandic
[edit]
| Chemical element | |
|---|---|
| Rb | |
| Previous: krypton (Kr) | |
| Next: strontín (Sr) | |
Noun
[edit]rúbidín n (genitive singular rúbidíns, no plural)
- rubidium (chemical element with atomic number 37)
Declension
[edit]Declension of rúbidín (sg-only neuter)
| singular | ||
|---|---|---|
| indefinite | definite | |
| nominative | rúbidín | rúbidínið |
| accusative | rúbidín | rúbidínið |
| dative | rúbidíni | rúbidíninu |
| genitive | rúbidíns | rúbidínsins |