Chlor (Cl)
Allgemeine Eigenschaften
| Symbol | Cl |
|---|---|
| Ordnungszahl | 17 |
| Atomgewicht | 35.453 |
| Gruppe |
17 (Fluorfamilie)
VIIB (IUPAC), VIIA (CAS)
Gas, Diamagnetic, Insulator, Halogen, Nonmetal, Stable, Natural
|
| Periode | 3 |
| Block | p |
Physikalische Eigenschaften
| Dichte | 0.00321 g/cm3 |
|---|---|
| Atomvolumen | 18.7 cm3/mole |
| Atomradius | 0.97 angstroms |
| Kovalenzradius | 99 pm |
| Crust Abundance | 0.017% |
| Crystal Structure | Orthorhombic |
| Color | Yellow |
Zustände
| Schmelzpunkt | -101.0 °C |
|---|---|
| Siedepunkt | -34.6 °C |
| Schmelzwärme | 3.21 kJ/mol |
| Verdampfungswärme | 10.2 kJ/mol |
Energien
| Elektronengravität | 3.2 (Pauling-Skala) |
|---|---|
| Elektronenaffinität | 349 kJ/mol |
| 1. Ionisierungsenergie | 1255 kJ/mol |
| 2. Ionization Energy | 2298 kJ/mol |
| 3. Ionization Energy | 3822 kJ/mol |
| 4. Ionization Energy | 5158.6 kJ/mol |
| 5. Ionization Energy | 6542 kJ/mol |
| 6. Ionization Energy | 9362 kJ/mol |
| 7. Ionization Energy | 11018 kJ/mol |
| 8. Ionization Energy | 33604 kJ/mol |
| 9. Ionization Energy | 38600 kJ/mol |
| 10. Ionization Energy | 43961 kJ/mol |
| 11. Ionization Energy | 51068 kJ/mol |
| 12. Ionization Energy | 57119 kJ/mol |
| 13. Ionization Energy | 63363 kJ/mol |
| 14. Ionization Energy | 72341 kJ/mol |
| 15. Ionization Energy | 78095 kJ/mol |
| 16. Ionization Energy | 352994 kJ/mol |
| 17. Ionization Energy | 380760 kJ/mol |
| Spezifische Wärmekapazität | 0.48 J g−1 K−1 |
| Wärmeleitfähigkeit | 0.0089 W·m−1·K−1 |
Elektronen & Oxidation
| Oxidationsstufen | -1 |
|---|---|
| Elektronen pro Schale | 2 8 7 |
| Elektronenkonfiguration | [Ne] 3s2 3p5 |
| 1s2 2s2 2p6 3s2 3p5 | |
|
Orbital Diagramm
1s ↿⇂ 2s ↿⇂ 2p ↿⇂ ↿⇂ ↿⇂ 3s ↿⇂ 3p ↿⇂ ↿⇂ ↿ 3d |
|
Nuclear
| Radioaktiv | Nein |
|---|
Medien
- Description
- Greenish-yellow, disagreeable gas. Never found in free form in nature.
- Uses
- Used in water purification, bleaches, acids and many, many other compounds such as chlorofluorocarbons (CFC).
- Sources
- Salt (sodium chloride, NaCl) is its most common compound. Commercial quantities are produced by electrolysis of aqueous sodium chloride (seawater or brine from salt mines).
- Pronounciation (English)
- KLOR-een
Übersetzungen
| Afrikaans | Chloor | |
| Aragonese | Cloro | |
| العربية | كلور | |
| Armãneashte | Cloru | |
| asturianu | Cloru | |
| azərbaycan dili | Xlor | |
| български | Хлор | |
| বাংলা | ক্লোরিন | |
| brezhoneg | Klor | |
| bosanski | Hlor | |
| Byelorussian | Хлор | |
| Cebuano | Cloro | |
| čeština | Chlor | |
| Chuvash | Хлор | |
| Cymraeg | Clor | |
| dansk | Chlor, Klor | |
| Deutsch | Chlor | |
| Ελληνικά | Χλωριο | |
| English | Chlorine | |
| esperanto | Kloro | |
| español | Cloro | |
| eesti | Kloor | |
| euskara | Kloroa | |
| فارسی | کلر | |
| suomi | Kloori | |
| føroyskt | Klor | |
| français | Chlore | |
| furlan | Clôr | |
| West-Frysk | Gloar | |
| Gaeilge | Clóirín | |
| Gàidhlig | Clòirin | |
| galego | Cloro | |
| ગુજરાતી | ક્લોરિનનો | |
| Gaelg | Cloreen | |
| Hakka Chinese | Liu̍k (氯) | |
| עברית | כלור | |
| हिन्दी | क्लोरीन | |
| hrvatski | Klor | |
| magyar | Klór | |
| հայերեն | Քլոր | |
| Indonesia | Klor | |
| íslenska | Klór | |
| italiano | Cloro | |
| 日本語 | 塩素 | |
| ქართული | ქლორი | |
| کٲشُر | Chlor | |
| қазақ тілі | Хлор | |
| 한국어 | 염소 | |
| Kurdish | Klor | |
| Komi | Хлор | |
| kernewek | Cloryn | |
| кыргызча | Хлор | |
| Latin | Chlorium | |
| Lëtzebuergesch | Chlor | |
| Lombard | Clòor | |
| lingála | Koloki | |
| lietuvių | Chloras | |
| latviešu | Hlors | |
| Mari | Хлор | |
| Maori | Hau māota | |
| македонски | Хлор | |
| മലയാളം | ക്ലോറിന് | |
| монгол | Хлор | |
| Мокшан | Клора | |
| Bahasa Melayu | Klorin, ²Klor | |
| Malti | Klorin, ²Kloru | |
| Nahuatl | Cloro | |
| Nederlands | Chloor | |
| norsk | Klor | |
| Occitan | Clòr | |
| ирон | Хлор | |
| polski | Chlor | |
| português | Cloro | |
| Runasimi | Kluru | |
| română | Clor | |
| русский | Хлор | |
| slovenčina | Chlór | |
| slovenščina | Klor | |
| Samoan | Krorimi | |
| Samogitian | Chluors | |
| shqip | Hlor, ²Klori | |
| српски | Хлор | |
| Southern Sotho | Klorine | |
| svenska | Klor | |
| Kiswahili | Klorini | |
| தமிழ் | குளோரின் | |
| Tajik | Хлор | |
| ไทย | คลอรีน | |
| Türkçe | Klor | |
| ئۇيغۇرچە | خلور گازى | |
| українська | Хлор | |
| o‘zbek | Xlor | |
| Tiếng Việt | Clo | |
| Võro | Kluur | |
| 中文 | 氯 |
Geschichte
- Entdeckt
- 1774
- Entdeckt durch
- Carl William Scheele
- Entdeckt in
- Sweden
- Wortherkunft
- From the Greek word "chloros" meaning "pale green"