Zn
I-zinc
Ingxenye 30 · 65.38 u
Zinc kuyinto ebalulekile trace element futhi esetshenziswa kabanzi for galvanizing steel ebusweni bokuqhuma.
Izici Zobuchopho
| I-Atom Mass | 65.38 u |
| Ubukhulu | 7.134 g/cm³ |
| Izinga lokuncibilika | 692.68 K |
| Izinga lokubopha | 1180.0 K |
| Ukubonakala | Isibhakabhaka-simnyama |
| Isimo ku-Room Temp | Iqinile |
Izici ze-chemical
| Electronegativity | 1.65 (I-Pauling) |
| I-Ionization Energy | 906.4 kJ/mol |
| I-electron affinity | -58.0 kJ/mol |
| I-Oxidation States | +2 |
Izici ze-Atom
| I-electron | [Ar] 3d10 4s2 |
| I-Atom Radius | 134.0 pm |
| I-Covalent Radius | 122.0 pm |
| I-Van der Waals Radius | 139.0 pm |
Ukuqapha
| Itholakele ngu | Andreas Sigismund Marggraf |
| Unyaka wokuqamba | 1746 |
| Indawo | i-Berlin, eJalimane |
| Ibizwa nge | isiJalimane 'Zinke' isho i-prong noma i-tooth |
Malunga I-zinc
Zinc incane kakhulu i-brazible metal nge-silvery-grey appearance. It is essential for humans, animals, and plants, playing key roles in immune function and wound healing.
Izisebenziso
Insimbi eyenziwe nge-galvanizing, insimbi eyenziwe nge-brass, amabhethri, izithako zokupheka, kanye ne-sunscreen (i-zinc oxide).
Iqiniso elijabulisayo
I-US penny ivame ukuba yi-zinc kusukela ngo-1982 - iyi-97.5% ye-zinc ne-copper plating encane.
Isibonisi
| Inani le-mass | Ubukhulu | Isikhathi esingu-half-life | Iqinile |
| 64 | 0.4917% | - | Yebo |
| 66 | 0.2773% | - | Yebo |
| 67 | 0.0404% | - | Yebo |
| 68 | 0.1845% | - | Yebo |
I-electron
[Ar] 3d10 4s2