General Information
| Symbol: | I |
| Atomic Number: | 53 |
| Atomic Weight: (Atomic Mass, Molar Mass) | 126.90447 |
| Group: | 17 (fluorine family) |
| VIIB (Old IUPAC), VIIA (CAS) |
| Period: | 5 |
| Block: | p |
Physical Properties
| Density: | 4.93 g/cm3 |
| Atomic Volume: | 25.7 cm3/mole |
| Atomic Radius: | 1.32 angstroms |
| Covalent Radius: | 133 pm |
| Radioactive: | No |
States
| Melting Point: | 113.5 °C |
| Boiling Point: | 184.0 °C |
| Heat Of Fusion: | 7.76 kJ/mole |
| Heat Of Vaporization: | 20.9 kJ/mole |
Electrons & Oxidation
| Oxidation States: | -1,+5,7 |
| Electrons Per Shell: | 2 8 18 18 7 |
| Electron Configuration: | [Kr] 4d10 5s2 5p5 |
| 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 5s2 5p5 |
Energy
| Electronegativity: | 2.7 (Pauling Scale) |
| Electron Affinity: | -295 kJ/mol |
| 1st Ionization Energy: | 1008 kJ/mol |
| Specific Heat Capacity: | 0.145 J g−1 K−1 |
| Thermal Conductivity: | 0.449 W·m−1·K−1 |
History
| Discovered In: | 1811 |
| Discovered By: | Bernard Courtois |
| Discovered At: | France |
| Word Origin: | From the Greek word "iodes" meaning "violet" |
Translations
| English | Iodine |
| Deutsch | Iod (Jod) |
| Lëtzebuergesch | Jod |
| Nederlands | Jood |
| Afrikaans | Jood |
| Frysk | Joadium |
| Dansk | Jod |
| Svenska | Jod |
| Norsk | Jod |
| Íslenska | Joð |
| Føroysk | Jod |
| Latin | Iodium |
| Français | Iode |
| Español | Yodo |
| Catalana | Iode |
| Occitana | Iòde |
| Português | Iodo |
| Galego | Iodo |
| Italiano | Iodio |
| Furlan | Jodi |
| Român | Iod |
| Moldavian | Iod |
| Armãneashte | Iodu |
| Русский | Йод |
| Українска | Йод |
| by | Ёд |
| Polska | Jod |
| Kaszëbsczi | Jód |
| Čech | Jod |
| Slovenský | Jód |
| Slovenščina | Jod |
| Hrvatska | Jod |
| Српски | Jод |
| Bosnian | Jod |
| Македонски | Јод |
| Български | Йод |
| Lietuviškai | Jodas |
| Lao | Jods |
| Sudovian | Jādas |
| Cymraeg | Ïodin |
| Gaeilge na hÉireann | Iaidín |
| Gàidhlig na h | Ìodain |
| Gaelg Vanninagh | Eeadeen |
| Cornish | Eyodyn |
| Brezhoneg | Iod |
| Ελληνική | Ιωδιο |
| Shqip | Jod |
| Ossetian | Йод |
| Euskera | Iodoa |
| Georgian | იოდი |
| Suomi | Jodi |
| Eesti | Jood |
| Magyar | Jód |
| Türkçe | İyod |
| Kazakh | Йод |
| Uzbek | Йод |
| Tajik | Iod |
| Mongolian | Иод |
| 日本語 | ヨウ? [youso] |
| 中国话 | 碘 |
| ไทย | ? ? ? ? ? ? ? |
| Vietnamese | Iot, Iođ |
| Bahasa Melayu | Iodin, Yodium |
| العربيه | يود |
| Il-Malti | Jodju |
| עברית | יוד |
| Esperanto | Jodo |
Links
Misspellings: iocine, kodine, ildine, iodiine, iodinne, ioine, iodinee, jodine, iodone, ioxine, uodine, ioodine, iod9ne, 8odine, ioeine, iodinw, iodind, iodie, iodin3, iodihe, iodne, iodjne, iodin, ioidne, iiodine, odine, iosine, idine, ikdine, iodin4, oidine, iodime, 9odine, iod8ne, iodkne, iodune, ioddine, iofine, iodinr, idoine, iidine, iodibe, iodnie, iodien, iodins, i9dine, iodije, iorine, oodine, ipdine
