Xlor
17
Cl
Guruh
17
Davr
3
Blok
p
Protonlar
Elektronlar
Neytronlar
17
17
18
Umumiy xususiyatlar
Atom raqami
17
Atom massasi
35,453
Mass raqami
35
Turkum
Galogenlar
Ranggi
Sariq
Radioaktivlik
Yoʻq
From the Greek word chloro, greenish yellow
Kristall tuzilma
Asos markazli ortorombik
Tarix
Around 1630, chlorine was recognized as a gas by the Belgian chemist and physician Jan Baptist van Helmont.
Elemental chlorine was first prepared and studied in 1774 by Swedish chemist Carl Wilhelm Scheele.
By 1810, the scientific consensus was that chlorine was actually a compound that contained oxygen.
In 1811, Sir Humphry Davy concluded the new gas was in fact a new element.
Elemental chlorine was first prepared and studied in 1774 by Swedish chemist Carl Wilhelm Scheele.
By 1810, the scientific consensus was that chlorine was actually a compound that contained oxygen.
In 1811, Sir Humphry Davy concluded the new gas was in fact a new element.
Qobiqdagi elektronlar soni
2, 8, 7
Elektron konfiguratsiyasi
[Ne] 3s2 3p5
Tree frogs have a chlorine compound in their skin that is a very powerful pain killer
Jismoniy xususiyatlar
Faza
Gaz
Zichlik
0,003214 g/cm3
Erish harorati
171,65 K | -101,5 °C | -150,7 °F
Qaynash harorati
239,11 K | -34,04 °C | -29,27 °F
Eritish issiqligi
3,2 kJ/mol
Bugʻlanish issiqligi
10,2 kJ/mol
Solishtirma issiqlik sigʻimi
0,479 J/g·K
Yer po‘stidagi miqdori
0,017%
Olamdagi miqdori
0,0001%
CAS raqami
7782-50-5
PubChem CID raqami
24526
Atom xususiyatlari
Atom radiusi
79 pm
Kovalentlik radiusi
102 pm
Elektrmanfiylik
3,16 (Poling boʻyicha)
Ionlashish potensiali
12,9676 eV
Molyar hajm
22,7 cm3/mol
Issiqlik oʻtkazuvchanlik
0,000089 W/cm·K
Oksidlanish darajasi
-1, 1, 2, 3, 4, 5, 6, 7
Qo‘llanilish sohalari
Chlorine is used for producing safe drinking water.
It is also extensively used in the production of paper products, dyestuffs, textiles, petroleum products, medicines, antiseptics, insecticides, food, solvents, paints, plastics, and many other consumer products.
Chlorinated compounds are used mostly for sanitation, pulp bleaching, disinfectants, and textile processing.
It is also extensively used in the production of paper products, dyestuffs, textiles, petroleum products, medicines, antiseptics, insecticides, food, solvents, paints, plastics, and many other consumer products.
Chlorinated compounds are used mostly for sanitation, pulp bleaching, disinfectants, and textile processing.
Elemental chlorine at high concentrations is extremely dangerous and poisonous
Izotoplar
Barqaror izotoplar
35Cl, 37ClBeqaror izotoplar
28Cl, 29Cl, 30Cl, 31Cl, 32Cl, 33Cl, 34Cl, 36Cl, 38Cl, 39Cl, 40Cl, 41Cl, 42Cl, 43Cl, 44Cl, 45Cl, 46Cl, 47Cl, 48Cl, 49Cl, 50Cl, 51Cl