rubīdijs
Latvian
edit
Etymology
editA New Latin word derived by German chemist Robert Bunsen in 1861, from Latin rubidus (“red”), because its spectrum has two red lines.
Pronunciation
edit
Noun
edit| Chemical element | |
|---|---|
| Rb | |
| Previous: kriptons (Kr) | |
| Next: stroncijs (Sr) | |
rubīdijs m (1st declension)
- rubidium (metallic chemical element, with atomic number 37.)
Declension
editDeclension of rubīdijs (1st declension)
| singular (vienskaitlis) | plural (daudzskaitlis) | |
|---|---|---|
| nominative (nominatīvs) | rubīdijs | — |
| accusative (akuzatīvs) | rubīdiju | — |
| genitive (ģenitīvs) | rubīdija | — |
| dative (datīvs) | rubīdijam | — |
| instrumental (instrumentālis) | rubīdiju | — |
| locative (lokatīvs) | rubīdijā | — |
| vocative (vokatīvs) | rubīdij | — |