Zn
Zinc is an essential trace element and widely used for galvanizing steel against corrosion.
የፊዚክስ ባህሪያት
| አቶሚክ | 65.38 u |
| ብዛት | 7.134 g/cm³ |
| የቀለም አማራጭ | 692.68 K |
| የሙቀት መጠኑ፦ | 1180.0 K |
| ቅርጽ | Silver-gray metallic |
| የክፍሉ ወቅት | ቀጥ ያለ |
የኬሚካል ባህሪያት
| ሴኮንዶች | 1.65 (ፒየር) |
| ፊደል ሠሌዳው፦ | 906.4 kJ/mol |
| ፊደል ሠሌዳው፦ | -58.0 kJ/mol |
| መተላለፊያ | +2 |
የፊደል ቅርጽ ምርጫዎች
| የኤሌክትሮን ማስተካከያ | [Ar] 3d10 4s2 |
| አቶሚክ | 134.0 pm |
| ሬዲየስ | 122.0 pm |
| ቫን ዴር ዋልስ | 139.0 pm |
መከፈት
| የተገኘው በ | Andreas Sigismund Marggraf |
| የምርምር ዓመት | 1746 |
| ቦታ | Berlin, Germany |
| ስም፦ (_N) | German 'Zinke' meaning prong or tooth |
ስለ Zinc
Zinc is a slightly brittle metal with a silvery-gray appearance. It is essential for humans, animals, and plants, playing key roles in immune function and wound healing.
ፕሮግራሞች
Galvanizing steel, brass alloy, batteries, dietary supplements, and sunscreen (zinc oxide).
ሐቅ
The US penny has been mostly zinc since 1982 -- it is 97.5% zinc with just a thin copper plating.
ሴኮንዶች
| ብዛት | ብዛት | አራተኛ | ቋሚ |
| 64 | 0.4917% | - | አዎ |
| 66 | 0.2773% | - | አዎ |
| 67 | 0.0404% | - | አዎ |
| 68 | 0.1845% | - | አዎ |
የኤሌክትሮን ማስተካከያ
[Ar] 3d10 4s2