Zeng'e

Zeng'e (kureva zinc) zingi kana dzeng'e, inhangande ye chimishonga inechiratidzo Zn uye numeri ye hatomu 30. Zeng'e irinotyoka zvirinyore muhujoto wechumba uye ine urakidzo hunoita kakupenya-ne-kaupfumbu kana rututsiro rwabviswa. Ndiyo nhangande yekutanga muboka guminembiri (IIB) retafura ye rupoterero. Mumamwe maringiro, zeng'e paruchemishonga yakaiti fananei nemaganesi: ese manhangande mairi anorakidza umiriro ye rututsiro rumwe bedzi (+2), ne Zn²⁺ uye ne manonda e Mg²⁺ ekukura kwakafanana. Zeng'e ndiro nhangande remakumimairi-nenna pakuwanda mugoko reRinopasi ne enzanhara shanu dzakadzidzinindika. Chitofu chinjee chezeng'e isifarheli (kureva sphalerite, sanganiswa yezeng'e), muchegwa we chisarufa chezeng'e.

Zeng'e, 30Zn Zeng'e Ratidziko: udarejena-pfumbu Chidzikwe chehuremu wehatomu Ar°(Zn) 65.38±0.02 65.38±0.02 (abridged) Numeri ye hatomu (Z): 30 Boka: boka 12 Piriyodhi: piriyodhi 4 Bhuroku:  d-bhoruku Jenganiso yemhodzigetsi: [Ar] 3d10 4s2 Mhodzigetsi muchigoko: 2, 8, 18, 2 Miriki ye Mtumbi Fezi pa STP: godo Poyindi yekunyauka: 692.68 K ​(419.53 °C, ​787.15 °F) Poyindi yekufanza: 1180 K ​(907 °C, ​1665 °F) Dhensiti (pedyo ne-r.t.): 7.14 g/cm3 Semutuvi (pa-m.p.): 6.57 g/cm3 Dziya yekunyenguka: 7.32 kJ/mol Dziya yekupfunga: 115 kJ/mol Molar heat capacity 25.470 J/(mol·K) Vapor pressure P (Pa) 1 10 100 1 k 10 k 100 k at T (K) 610 670 750 852 990 1179 Miriki dze hatomu Umiriro we rututsiro: −2, 0, +1, +2 (an amphoteric oxide) Uhwaradadahwegetsi (Electronegativity): Pauling scale: 1.65 Ito (eneji) dzekunonda: 1st: 906.4 kJ/mol 2nd: 1733.3 kJ/mol 3rd: 3833 kJ/mol (more) Rhedhiyasi ye hatomu: empirical: 134 pm Rhedhiyasi ye Gombedzwana: 122±4 pm Rhedhiyasi yeVhandewaarusi: 139 pm

Mashoko

• maganesi - kureva magnesium
• umiriro - kureva state
• hudzidzinindi - stability
• chitofu - ore
• sifarheli/hlefarheli - kureva sphalerite
• sulfuric - rusarufa
• sulfide - chisarufa