General Information
| Symbol: | Ne |
| Atomic Number: | 10 |
| Atomic Weight: (Atomic Mass, Molar Mass) | 20.1797 |
| Group: | 18 (noble gases or helium family/neon family) |
| VIII (Old IUPAC), VIIIA (CAS) |
| Period: | 2 |
| Block: | p |
Physical Properties
| Density: | 0.0009 g/cm3 |
| Atomic Volume: | 16.9 cm2/mole |
| Atomic Radius: | 0.51 angstroms |
| Covalent Radius: | 71 pm |
| Radioactive: | No |
States
| Melting Point: | -248.0 °C |
| Boiling Point: | -248.7 °C |
| Heat Of Fusion: | 0.34 kJ/mole |
| Heat Of Vaporization: | 1.77 kJ/mole |
Energy
| Electronegativity: | (Pauling Scale) |
| Electron Affinity: | kJ/mol |
| 1st Ionization Energy: | 2088 kJ/mol |
| Specific Heat Capacity: | 1.03 J g−1 K−1 |
| Thermal Conductivity: | 0.0493 W·m−1·K−1 |
Electrons & Oxidation
| Oxidation States: | 0 |
| Electrons Per Shell: | 2 8 |
| Electron Configuration: | [He] 2s2 2p6 |
| 1s2 2s2 2p6 |
| 1s2 2s2 2p6 |
History
| Discovered In: | 1898 |
| Discovered By: | Sir William Ramsay, Morris W. Travers |
| Discovered At: | London, England |
| Word Origin: | From the Greek word "neon" meaning "new" |
Translations
| English | Neon |
| Deutsch | Neon |
| Lëtzebuergesch | Neon |
| Nederlands | Neon |
| Afrikaans | Neon |
| Frysk | Neon |
| Dansk | Neon |
| Svenska | Neon |
| Norsk | Neon |
| Íslenska | Neon |
| Føroysk | Neon |
| Latin | Neon |
| Français | Néon |
| Español | Neón |
| Catalana | Neó |
| Occitana | Neon |
| Português | Néon |
| Galego | Neon |
| Italiano | Neon |
| Furlan | Neon |
| Român | Neon |
| Moldavian | Neon |
| Armãneashte | Neon |
| Русский | Неон |
| Українска | Неон |
| by | Неон, Нэон |
| Polska | Neon |
| Kaszëbsczi | Néón |
| Čech | Neon |
| Slovenský | Neón |
| Slovenščina | Neon |
| Hrvatska | Neon |
| Српски | Неон |
| Bosnian | Neon |
| Македонски | Неон |
| Български | Неон |
| Lietuviškai | Neonas |
| Lao | Neons |
| Sudovian | Neānas |
| Cymraeg | Neon |
| Gaeilge na hÉireann | Neon |
| Gàidhlig na h | Neon |
| Gaelg Vanninagh | Neion |
| Cornish | Neon |
| Brezhoneg | Neon |
| Ελληνική | Νeον |
| Shqip | Neon |
| Ossetian | Неон |
| Euskera | Neona |
| Georgian | ნეონი |
| Suomi | Neon |
| Eesti | Neoon |
| Magyar | Neon |
| Türkçe | Neon |
| Kazakh | Неон |
| Uzbek | Неон |
| Tajik | Neon |
| Mongolian | Неон |
| 日本語 | キオン [neon] |
| 中国话 | 氖 |
| ไทย | นีออน |
| Vietnamese | Neon, Nê-ông |
| Bahasa Melayu | Neon |
| العربيه | نيون |
| Il-Malti | Neon |
| עברית | ניאון |
| Esperanto | Neono |
Links
Misspellings: beon, meon, jeon, heon, nwon, nson, ndon, nron, n4on, n3on, nein, nekn, neln, nepn, ne0n, ne9n, neob, neom, neoj, neoh, eon, non, nen, neo, enon, noen, neno, nneon, neeon, neoon, neonn
