Rb
ni A Alkali in.
Indangakintu...
| Ibara: | 85.468 u |
| Impuzandengo | 1.532 g/cm³ |
| Akarango: | 312.46 K |
| Akadomo k' Ukongeraho | 961.0 K |
| Imigaragarire | Umweru |
| ku | Ikomeye |
Indangakintu...
| Ibara: | 0.82 (City in California USA) |
| 1. | 403.0 kJ/mol |
| Ibiro | 46.9 kJ/mol |
| Imirimo | +1 |
Indangakintu...
| Iboneza ry' ibara: | [Kr] 5s1 |
| Akarambararo | 248.0 pm |
| Akarambararo | 220.0 pm |
| Akarambararo | 303.0 pm |
Igaragazambere
| Byabonetse | Robert Bunsen, Gustav Kirchhoff |
| Umwaka | 1861 |
| Ahanagura | City in Germany |
| Nyuma | 'Umutuku, Kuva: Kigenga Umutuku Imirongo |
Ibijyanye na Rubidium
ni A Bikora, - Umweru Ikigize: ni i ISEGONDA Ikigize:. in in na Na: amazi. ni Byakoreshejwe in Kuri Imirongo.
Porogaramu
, Ikiranga, (Ibara:), na.
Ikintu
Atomiki OYA A ISEGONDA in.
Isotopes
| Umubare w' ibipimo | Ibiro | Igihe- ngombwa | Ikomeye |
| 85 | 0.7217% | - | Oya |
| 87 | 0.2783% | 49.23 billion years | Oya |
Iboneza ry' ibara:
[Kr] 5s1