General Information
| Symbol: | Pb |
| Atomic Number: | 82 |
| Atomic Weight: (Atomic Mass, Molar Mass) | 207.2 |
| Group: | 14 (carbon family) |
| IVB (Old IUPAC), IVA (CAS) |
| Period: | 6 |
| Block: | p |
Physical Properties
| Density: | 11.4 g/cm3 |
| Atomic Volume: | 18.3 cm2/mole |
| Atomic Radius: | 1.75 angstroms |
| Covalent Radius: | 175 pm |
| Radioactive: | No |
States
| Melting Point: | 327.5 °C |
| Boiling Point: | 1740.0 °C |
| Heat Of Fusion: | 4.77 kJ/mole |
| Heat Of Vaporization: | 177.9 kJ/mole |
Energy
| Electronegativity: | 2.3 (Pauling Scale) |
| Electron Affinity: | -35 kJ/mol |
| 1st Ionization Energy: | 723 kJ/mol |
| Specific Heat Capacity: | 0.129 J g−1 K−1 |
| Thermal Conductivity: | 35.3 W·m−1·K−1 |
Electrons & Oxidation
| Oxidation States: | +2,4 |
| Electrons Per Shell: | 2 8 18 32 18 4 |
| Electron Configuration: | [Xe] 4f14 5d10 6s2 6p2 |
| 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 5s2 5p6 4f14 5d10 6s2 6p2 |
| 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 5s2 5p6 4f14 5d10 6s2 6p2 |
History
| Discovered In: | |
| Discovered By: | |
| Discovered At: | |
| Word Origin: | From the Anglo-Saxon word "lead; Latin, plumbum" (the origin of the symbol Pb is the Latin word "plumbum" meaning "liquid silver" |
Translations
| English | Lead |
| Deutsch | Blei |
| Lëtzebuergesch | Blei |
| Nederlands | Lood |
| Afrikaans | Lood |
| Frysk | Lead |
| Dansk | Bly |
| Svenska | Bly |
| Norsk | Bly |
| Íslenska | Blý |
| Føroysk | Blýggj |
| Latin | Plumbum |
| Français | Plomb |
| Español | Plomo |
| Catalana | Plom |
| Occitana | Plomb |
| Português | Chumbo |
| Galego | Chumbo |
| Italiano | Piombo |
| Furlan | Plomp |
| Român | Plumb |
| Moldavian | Plumb |
| Armãneashte | Plumbu |
| Русский | Свинец |
| Українска | Свинець |
| by | Цвінец |
| Polska | Ołów |
| Kaszëbsczi | Òłów |
| Čech | Olovo |
| Slovenský | Olovo |
| Slovenščina | Svinec |
| Hrvatska | Olovo |
| Српски | Олово |
| Bosnian | Olovo |
| Македонски | Олово |
| Български | Олово |
| Lietuviškai | Švinas |
| Lao | Svins |
| Sudovian | Svinas |
| Cymraeg | Plwm |
| Gaeilge na hÉireann | Luaidhe |
| Gàidhlig na h | Luaidh |
| Gaelg Vanninagh | Leoaie |
| Cornish | Plom |
| Brezhoneg | Plom |
| Ελληνική | Μολυβδος |
| Shqip | Plumb |
| Ossetian | Зды |
| Euskera | Beruna |
| Georgian | ტყვია |
| Suomi | Lyijy |
| Eesti | Plii |
| Magyar | Ólom |
| Türkçe | Kurşun |
| Kazakh | Къоргъасын |
| Uzbek | Кўргошин |
| Tajik | Surb |
| Mongolian | Хар тугалга |
| 日本語 | 鉛 [namari] |
| 中国话 | 鉛 |
| ไทย | ตะกั้ว |
| Vietnamese | Chì |
| Bahasa Melayu | Plumbum, Timbal |
| العربيه | رصاص |
| Il-Malti | Ċomb |
| עברית | עופרת |
| Esperanto | Plumbo |
Links
Misspellings: kead, pead, oead, lwad, lsad, ldad, lrad, l4ad, l3ad, lezd, lesd, lewd, leqd, leas, leax, leac, leaf, lear, leae, ead, lad, led, lea, elad, laed, leda, llead, leead, leaad, leadd
