Cl
I-Chlorine
Ingxenye 17 · 35.45 u
I-chlorine iyigesi ye-halogen esebenza kakhulu esetshenziswa kakhulu ekuhlanzeni amanzi.
Izici Zobuchopho
| I-Atom Mass | 35.45 u |
| Ubukhulu | 0.003214 g/cm³ |
| Izinga lokuncibilika | 171.6 K |
| Izinga lokubopha | 239.11 K |
| Ukubonakala | Igesi eliluhlaza okwesibhakabhaka elikhanyayo |
| Isimo ku-Room Temp | Igesi |
Izici ze-chemical
| Electronegativity | 3.16 (I-Pauling) |
| I-Ionization Energy | 1251.2 kJ/mol |
| I-electron affinity | 349.0 kJ/mol |
| I-Oxidation States | -1, +1, +2, +3, +4, +5, +6, +7 |
Izici ze-Atom
| I-electron | [Ne] 3s2 3p5 |
| I-Atom Radius | 79.0 pm |
| I-Covalent Radius | 102.0 pm |
| I-Van der Waals Radius | 175.0 pm |
Ukuqapha
| Itholakele ngu | Carl Wilhelm Scheele |
| Unyaka wokuqamba | 1774 |
| Indawo | i-Uppsala, i-Sweden |
| Ibizwa nge | isiGreki 'chloros' isho luhlaza okwesibhakabhaka |
Malunga I-Chlorine
I-chlorine iyigesi eluhlaza okwesibhakabhaka emnyama enephunga elimnandi. Yingxenye yesithathu eminingi elwandle. Ukwelashwa kwamanzi nge-chlorine kugcine abantu abaningi bephila ngenxa yezifo ezibangelwa amanzi. Uma kuqhathaniswa ne-sodium, ikhiqiza i-table salt.
Izisebenziso
Ukuhlanza amanzi, ukukhiqizwa kwe-PVC plastic, ukhilimu, izidakamizwa zokuhlanza, i-hydrochloric acid, kanye nezidakamizwa zokuvimbela izitshalo.
Iqiniso elijabulisayo
Ukungeniswa kokwelashwa kwamanzi nge-chlorine ekuqaleni kuka-1900 kwavimbela isifo se-typhoid ne-cholera ekuhlinzekeni kwamanzi okuhlanzwe.
Isibonisi
| Inani le-mass | Ubukhulu | Isikhathi esingu-half-life | Iqinile |
| 35 | 0.7576% | - | Yebo |
| 37 | 0.2424% | - | Yebo |
I-electron
[Ne] 3s2 3p5