protaktīnijs
Latvian
Etymology
From proto- (“first”) + actinium.
Pronunciation
Noun
| Chemical element | |
|---|---|
| Pa | |
| Previous: torijs (Th) | |
| Next: urāns (U) | |
protaktīnijs m (1st declension)
- protactinium (metallic chemical element, with atomic number 91.)
- protaktīnija izotopi ― protactinium isotope
- protaktīnijs ir sudrabbalts, radioaktīvs metāls ― protactinium is a silvery white, radioactive metal
Declension
| singular | plural | |
|---|---|---|
| nominative | protaktīnijs | — |
| genitive | protaktīnija | — |
| dative | protaktīnijam | — |
| accusative | protaktīniju | — |
| instrumental | protaktīniju | — |
| locative | protaktīnijā | — |
| vocative | protaktīnij | — |