Aluminium
Izinto 13 · 26.982 u
I-aluminium yintsimbi eninzi kakhulu kwi-crust yehlabathi kwaye yenye yezinto ezisetyenziswa kakhulu.
Iimpawu Zobuchopho
| Ii-atom | 26.982 u |
| Uxinano | 2.698 g/cm³ |
| Incopho yokubila: | 933.47 K |
| Incopho yokubila: | 2792.0 K |
| Ukubonakala | Silvery- white, soft metallic |
| I-State at Room Temp | I-Solid |
Iimpawu zekhemikhali
| Electronegativity | 1.61 (I-Polygon) |
| I-Ionization Energy | 577.5 kJ/mol |
| Electronegativity: | 41.8 kJ/mol |
| Iindawo zokuthambisa | +1, +3 |
Iimpahla zephetshana elichazayo:
| Uqwalaselo lwe Electron | [Ne] 3s2 3p1 |
| Atomic radius: | 143.0 pm |
| I-Covalent Radius | 121.0 pm |
| I-Van der Waals Radius | 184.0 pm |
Ukufumana kwakhona
| Ifunyenwe Ngu | Hans Christian Oersted |
| Unyaka Wophando | 1825 |
| Indawo | Copenhagen, Denmark |
| Igama Elilandelayo | Isilatini 'alumen' kuthetha alum |
I-About Aluminium
I-aluminium yintsimbi emhlophe emhlophe, elula, enamandla. Iquka malunga ne-8% ye-crust yehlabathi ngokuma. Phambi kwenkqubo ye-Hall-Heroult, i-aluminium yayiyinto ebalulekileyo kunegolide. Inkqubo yayenza i-aluminium ithengise kwaye yaqala ishishini le-aluminium elitsha.
Iinkqubo
Iibhokisi zewayini, ukwakha iinqwelomoya, iifayili zefestile, iphepha lekhitshi, imisonto yokuhambisa amandla, kunye neenxalenye zesithuthi.
Inyathelo 1:
Phambi konyaka we1886, i-aluminium yayibiza kakhulu kunegolide. UNapoleon III wakhonza abakhenkethi abadumileyo ngezixhobo ze-aluminium ngelixa abakhenkethi abancinci besebenzisa igolide.
I-Isotopes
| Inani le-Mass | Uninzi | Ixesha eliphakathi | Iqinile |
| 27 | 1.0% | - | Ewe |
Uqwalaselo lwe Electron
[Ne] 3s2 3p1