Zn

Zinc

Qaybta 30 · 65.38 u

Midab: d-block Waqtiga 4 _Dhaqdhaqaaq 12 Cidhiidhi at RT Wikipedia →

Zinc waa qayb muhiim ah oo muhiim ah oo si ballaaran loogu isticmaalo birta birta ah ee ka dhanka ah korontada.

Eeg astaamaha

Atomic mass65.38 u
Cidhiidhi7.134 g/cm³
Natiijooyinka692.68 K
Natiijooyinka1180.0 K
MuuqaalkaMadow
Xaaladda heerkulka qolkaCidhiidhi

Eegista

Electronegativity1.65 (Pauling)
1st Ionization906.4 kJ/mol
Istaraatiijiyad-58.0 kJ/mol
Nidaamka+2

_Cusub:

Nidaamka[Ar] 3d10 4s2
Awooda134.0 pm
Xaraf122.0 pm
Van der Waals139.0 pm

Dib u eegista

La OgaadayAndreas Sigismund Marggraf
Sannadka la helay1746
_MeelBerlin, Jarmalka
MagacaabistaJarmalka 'Zinke' macnaheedu waa prong ama ilmo

_Warbixinta Zinc

Zinc waa bir aad u yar oo la mid ah muuqaalka silvery-cagaaran. Waa muhiim u ah dadka, xoolaha, iyo dhirta, ciyaarta door muhiim ah oo ku saabsan shaqada difaaca iyo daawo jeermis.

Barnaamijyada

Galvanizing birta, naxaas alloy, batteriyada, cunto dheeraad ah, iyo sunscreen (zinc oxide).

Xaqiiqo xiiso leh

Penny US waxaa inta badan zinc tan iyo 1982 - waa 97.5% zinc oo kaliya birta birta ah.

Isotoobyo

Tirada Tirada Half-Life Xasiloon
64 0.4917% - Haa
66 0.2773% - Haa
67 0.0404% - Haa
68 0.1845% - Haa

Nidaamka

[Ar] 3d10 4s2

La barbardhigo

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