protaktín
See also: prótaktín
Icelandic
[edit]
| Chemical element | |
|---|---|
| Pa | |
| Previous: þórín (Th) | |
| Next: úran (U) | |
Alternative forms
[edit]Noun
[edit]protaktín n (genitive singular protaktíns, no plural)
- protactinium (chemical element)
Declension
[edit]Declension of protaktín (sg-only neuter)
| singular | ||
|---|---|---|
| indefinite | definite | |
| nominative | protaktín | protaktínið |
| accusative | protaktín | protaktínið |
| dative | protaktíni | protaktíninu |
| genitive | protaktíns | protaktínsins |