Pb
I-Lead
Izinto 82 · 207.2 u
I-lead yintsimbi eqinileyo, enamandla okubulala iintsholongwane esetyenziswa ukusukela kwixesha elidlulileyo nakuba ikhona imiba eyaziwayo yokhuseleko.
Iimpawu Zobuchopho
| Ii-atom | 207.2 u |
| Uxinano | 11.342 g/cm³ |
| Incopho yokubila: | 600.61 K |
| Incopho yokubila: | 2022.0 K |
| Ukubonakala | I-Blueish-grey metallic |
| I-State at Room Temp | I-Solid |
Iimpawu zekhemikhali
| Electronegativity | 2.33 (I-Polygon) |
| I-Ionization Energy | 715.6 kJ/mol |
| Electronegativity: | 35.1 kJ/mol |
| Iindawo zokuthambisa | -4, +2, +4 |
Iimpahla zephetshana elichazayo:
| Uqwalaselo lwe Electron | [Xe] 4f14 5d10 6s2 6p2 |
| Atomic radius: | 175.0 pm |
| I-Covalent Radius | 146.0 pm |
| I-Van der Waals Radius | 202.0 pm |
Ukufumana kwakhona
| Ifunyenwe Ngu | Known since antiquity |
| Indawo | Iinketho zelizwe |
| Igama Elilandelayo | Anglo- Saxon 'lead'; uphawu Pb ukusuka kwi Latin 'plumbum' |
I-About I-Lead
I-lead yintsimbi enzima, ethambileyo, elula ukuyenza isetyenziswe iminyaka engaphezu kwe-6,000. I-lead iyingozi, ibangela ukulimala kwenkqubo yengqondo. Ukususa i-lead kwipetroli nepeyinti kuphumelele kakhulu kwimpilo yabasebenzi.
Iinkqubo
Iibhetri ze-lead-acid, ukhuselo lokukhanya, iinqanawa zokulwa, kunye nokwakha.
Inyathelo 1:
Abanye ababhali bembali bakholelwa ukuba ukuxhaphaza okubanzi kwe-lead esuka kumapayipi amanzi kwanceda ukuwa kweMfazwe yaseRoma.
I-Isotopes
| Inani le-Mass | Uninzi | Ixesha eliphakathi | Iqinile |
| 206 | 0.241% | - | Ewe |
| 207 | 0.221% | - | Ewe |
| 208 | 0.524% | - | Ewe |
Uqwalaselo lwe Electron
[Xe] 4f14 5d10 6s2 6p2