Fr
Igifaransa
Ikintu 87 · 223.01973 u
ni i Ikigize: Na: A - Imibereho: Bya iminota.
Indangakintu...
| Ibara: | 223.01973 u |
| Impuzandengo | 1.87 g/cm³ |
| Akarango: | 300.0 K |
| Akadomo k' Ukongeraho | 950.0 K |
| Imigaragarire | Bifite umukara |
| ku | Ikomeye |
Indangakintu...
| Ibara: | 0.7 (City in California USA) |
| 1. | 380.0 kJ/mol |
| Ibiro | 46.89 kJ/mol |
| Imirimo | +1 |
Indangakintu...
| Iboneza ry' ibara: | [Rn] 7s1 |
| Akarambararo | 260.0 pm |
| Akarambararo | 260.0 pm |
| Akarambararo | 348.0 pm |
Igaragazambere
| Byabonetse | Marguerite Perey |
| Umwaka | 1939 |
| Ahanagura | Ubufaransa |
| Nyuma | Nyuma |
Ibijyanye na Igifaransa
ni A Alkali:. - A - Imibereho: Bya 22:. Nta na rimwe in Kigaragara na i Iheruka Ikigize: in.
Porogaramu
No Ibicuruzwa Porogaramu. in Shingiro Igerageza.
Ikintu
Bigyanye 30 Grams Bya in i, na i Kinini Igiteranyo ni Bigyanye.
Isotopes
| Umubare w' ibipimo | Ibiro | Igihe- ngombwa | Ikomeye |
| 221 | - | 4.9 minutes | Oya |
| 223 | - | 22.0 minutes | Oya |
Iboneza ry' ibara:
[Rn] 7s1