Bi
Bismuth
Zosankha 83 · 208.98 u
Bismuth amadziwika ndi makristalo ake obiriwira a oxide ndipo ndi chinthu chogwira ntchito mu Pepto-Bismol.
Zochita za Fiziki
| Mafuta | 208.98 u |
| Kuwala | 9.807 g/cm³ |
| Kutentha | 544.7 K |
| Kutentha | 1837.0 K |
| Kuoneka | Lustrous pinkish-silver metallic |
| State at Room Temp | M'gululi |
Makhalidwe a Chemical
| Electronegativity | 2.02 (Pauling) |
| 1st Ionization Energy | 703.0 kJ/mol |
| Electron Affinity | 91.2 kJ/mol |
| Oxygen | -3, +3, +5 |
Zosankha
| Kusintha kwa ma electron | [Xe] 4f14 5d10 6s2 6p3 |
| Atomic radius | 156.0 pm |
| Covalent Radius | 148.0 pm |
| Kuwala kwa Van der Waals | 207.0 pm |
Kupeza
| Kupezeka ndi | Claude Francois Geoffroy |
| Kuzindikira chaka | 1753 |
| Malo | Paris, France |
| Analimbikitsidwa ndi | Chijeremani 'Wismut' kutanthauza maso oyera |
Za ine Bismuth
Bismuth ndi chitsulo cholimba ndi mtundu wagolide wobiriwira womwe umapanga oxide yobiriwira. Ili ndi toxicity yotsika kwambiri ya chitsulo cholimba ndipo imawonjezeka pamene imasungunuka. Bismuth-209 idapezeka mu 2003 kuti ikhale yosagwira kwambiri.
Kugwiritsa ntchito & Maphunziro
Pepto-Bismol, zokongoletsa, zosungunuka zochepa, zidutswa zopanda zidutswa, ndi zidutswa za sprinkler.
Fun Facts
Makristalo a bismuth amapanga zomangamanga zowoneka bwino za iridescent ndi mabala a nyanja, otchuka pakati pa osonkhanitsa mamineral.
Isotopes
| Kukula kwa maselo | Kuchuluka | Half-Life | Wolimba |
| 209 | 1.0% | 1.9e19 years | Si |
Kusintha kwa ma electron
[Xe] 4f14 5d10 6s2 6p3