Izinto zobumnini Zolwaleko...
Khetha ukuya kuthi ga kwinto e4 ukuthelekiswa kwezinto zabo ezibonakalayo ngaphaya kwesinye.
Tl
Thallium
#81 · I-Post- Transition Metal
| I-Mass | 204.38 u |
| Uxinano | 11.85 g/cm³ |
| Uthuthu | 577.0 K |
| Ukomisa | 1746.0 K |
| Electronegativity | 1.62 |
| Ionization energy | 589.4 kJ/mol |
| Atomic radius: | 170.0 pm |
| I-Block | p- iblock |
| Ilizwe (RT) | I-Solid |
| Qwalasela | [Xe] 4f14 5d10 6s2 6p1 |