Zn
Zinc
Chikamu 30 · 65.38 u
Zinc icho chine simba zvikuru uye chinoshandiswa zvakanyanya mukugadzira simbi.
Maitiro ekushandisa
| Atomic radius: | 65.38 u |
| Kuomarara | 7.134 g/cm³ |
| Kutonhora Point | 692.68 K |
| Kutonhora Point | 1180.0 K |
| Kuoneka | Silver-grey metallic |
| State at Room Temp | _Kukanganisa: |
Chemical zvinhu
| Electronegativity | 1.65 (Pauling) |
| 1st Ionization Energy | 906.4 kJ/mol |
| Electronegativity: | -58.0 kJ/mol |
| Oxygen | +2 |
Atomic Properties
| Kuisa Kugadzirisa | [Ar] 3d10 4s2 |
| Atomic radius: | 134.0 pm |
| Covalent Radius | 122.0 pm |
| Van der Waals radius | 139.0 pm |
Discovery
| Yakawanikwa ne | Andreas Sigismund Marggraf |
| Kuonekwa kwegore | 1746 |
| _Panzvimbo: | Berlin, Germany |
| Akapihwa zita mushure me | German 'Zinke' zvinoreva chipfuva kana tooth |
Nezve Zinc
Zinc isimbi ine simba uye inokosha kune vanhu, mombe, uye mitambo yezvirimwa, uye inotora chikamu mukuita kwezvirwere, kubvisa zvirwere, uye kubvisa zvirwere.
Mashandisiro & Maapplication
Galvanizing simbi, brass alloy, mabhatiri, zvinowedzera zvekudya, uye sunscreen (zinc oxide).
Nhoroondo yemitambo
US penny yaive zvikuru zinc kubvira 1982 - iri 97.5% zinc chete neyakapfava copper plating.
Isotopes
| Mamwe marudzi ezvinyorwa | Kuwanda | Half-Life | _Kuchengeta |
| 64 | 0.4917% | - | _Ndiani |
| 66 | 0.2773% | - | _Ndiani |
| 67 | 0.0404% | - | _Ndiani |
| 68 | 0.1845% | - | _Ndiani |
Kuisa Kugadzirisa
[Ar] 3d10 4s2