Zn

Zinc

Elementị 30 · 65.38 u

Nhazi metal d-block Oge 4 Ụlọọrụ 12 Òtù na RT Wikipedia →

Zinc bụ ihe dị mkpa trace element na-ejikarị eme ihe maka galvanizing steel megide corrosion.

Nkarachọ

Atomic mass65.38 u
Mgbatị7.134 g/cm³
Mmalite692.68 K
Nhazi1180.0 K
NhaziSilver-gray metallic
Oge n'ime ụlọÒtù

Ihenhọrọ ndị ahụ

Elektrọn1.65 (Pauling)
Nhazi906.4 kJ/mol
Elektrọn-58.0 kJ/mol
Oxygenation state+2

Ihenhọrọ nke atom

Nhazi[Ar] 3d10 4s2
Atomic Radius134.0 pm
Covalent Radius122.0 pm
Van der Waals Radius139.0 pm

Ndesịta ozi ndị ahụ

E chọpụtara site naAndreas Sigismund Marggraf
Ụbọchị emeredịkachọrọ1746
EbeBerlin, Germany
Aha mgbe ahụGerman 'Zinke' pụtara prong mọọbụ tooth

Báà Zinc

Zinc bụ a obere na-eguzogide ọgwụ metal na a silvery-acha ọcha anya. Ọ bụ mkpa maka mmadụ, anụmanụ, na osisi, na-egwuregwu dị mkpa ọrụ na immune ọrụ na ọnya ọgwụgwọ.

Usoroiheomume

Galvanizing steel, brass alloy, batrị, nri supplements, na sunscreen (zinc oxide).

Eziokwu dị ụtọ

A na-ejikarị zinc mee penny US kemgbe 1982 - ọ bụ 97.5% zinc na-eji obere copper plating.

Isotopes

Nkebi Afọ́ọ̀ltụ̀ Half-Life Òtù
64 0.4917% - Ee
66 0.2773% - Ee
67 0.0404% - Ee
68 0.1845% - Ee

Nhazi

[Ar] 3d10 4s2

Tụnyere

Banye na ndị ọzọ

Mepee tulọ ntụgharị
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