Çinko
30
Zn
Grup
12
Periyot
4
Blok
d
Protonlar
Elektronlar
Nötronlar
30
30
35
Temel Özellikleri
Atom numarası
30
Atom ağırlığı
65,38
Kütle Numarası
65
Kategori
Geçiş metalleri
Renk
Salamura grisi
Radyoaktif
Hayir
From the German word Zink, of obscure origin
Kristal yapısı
Basit altıgen
Tarihi
Metallic zinc was produced in the 13th century A.D. India by reducing calamine with organic substances such as wool.
The metal was rediscovered in Europe by Andreas Sigismund Marggraf in 1746.
He heated a mixture of calamine ore and carbon in a closed vessel without copper to produce the metal.
The metal was rediscovered in Europe by Andreas Sigismund Marggraf in 1746.
He heated a mixture of calamine ore and carbon in a closed vessel without copper to produce the metal.
Enerji seviyesi başına Elektronlar
2, 8, 18, 2
Elektron dizilimi
[Ar] 3d10 4s2
Zinc is referred to in nonscientific contexts as spelter
Fiziksel Özellikleri
Faz
Katı
Yoğunluk
7,134 g/cm3
Ergime noktası
692,68 K | 419,53 °C | 787,15 °F
Kaynama noktası
1180,15 K | 907 °C | 1664,6 °F
Ergime ısısı
7,35 kJ/mol
Buharlaşma ısısı
119 kJ/mol
Isı kapasitesi
0,388 J/g·K
Dünya kabuğundaki bulunulabilirliği
0,0078%
Evrendeki bulunulabilirliği
0,00003%
CAS Numarası
7440-66-6
PubChem CID Numarası
23994
Atom Özellikleri
Atom yarıçapı
134 pm
Kovalent yarıçapı
122 pm
Elektronegatifliği
1,65 (Pauling ölçeği)
İyonlaşma enerjisi
9,3942 eV
Atomik Hacim
9,2 cm3/mol
Isıl iletkenlik
1,16 W/cm·K
Yükseltgenme seviyeleri
1, 2
Uygulamalar
Because of its corrosion resistance, zinc is often plated to other metals in a process called galvanization.
Zinc is an essential trace element for animals and plants.
Large quantities of zinc are used to produce die castings, which are used extensively by the automotive, electrical, and hardware industries.
Zinc is an essential trace element for animals and plants.
Large quantities of zinc are used to produce die castings, which are used extensively by the automotive, electrical, and hardware industries.
Zinc is not considered to be particularly toxic
İzotoplar
Kararlı izotoplar
64Zn, 66Zn, 67Zn, 68Zn, 70ZnKararsız izotoplar
54Zn, 55Zn, 56Zn, 57Zn, 58Zn, 59Zn, 60Zn, 61Zn, 62Zn, 63Zn, 65Zn, 69Zn, 71Zn, 72Zn, 73Zn, 74Zn, 75Zn, 76Zn, 77Zn, 78Zn, 79Zn, 80Zn, 81Zn, 82Zn, 83Zn