|
|
|
|
| |||||||||||||||||||||||||||||||||||
Elektronische Daten | Thermische Daten | Sterische Daten | ||
|---|---|---|---|---|
|
Schalen: 2,8,18,32,18,4 Orbitale: [Xe] 4f14 5d10 6s2 6p2 Elektronegativität: 1.6, 1.9 1. Ionization potential: 7.4167 eV 2. Ionization potential: 15.028 eV 3. Ionization potential: 31.943 eV Oxidation states: 4,2 Electrical conductivity: 0.0481 10^6 |
Melting point: 327.502 °C Boiling point: 1740 °C Specific heat: 0.13 J/gK Heat of fusion: 4.799 kJ/mol Heat of vaporization: 177.70 kJ/mol Thermal conductivity: 0.353 W/cmK |
Atomic radius: 1.81 Å Ionic radius: 1.19 Å () Covalent radius: 1.47 Å Atomic volume: 18.17 cm³/mol Density (293 K): 11.34 g/cm³ Crystal structure: Kubisch flächenzentriert |
| Legende Taschenrechner |
| Nuklid | Häufigkeit [%] | Masse | Spin | Halbwertszeit | Zerfallsmodus | Zerfallsreihe |
| 202Pb | 0 | 202 | 0 | 5.3E04y | EC | View |
| 202Pbm | 0 | 202 | 9 | 3.53h | IT | View |
| 203Pb | 0 | 203 | 5/2 | 2.162d | EC | View |
| 204Pb | 1.48 | 203.973 | 0 | -- | stabil | -- |
| 204Pbm | 0 | 204 | 9 | 1.12h | IT | View |
| 205Pb | 0 | 205 | 5/2 | 1.5E07y | EC | View |
| 206Pb | 23.6 | 205.974 | 0 | -- | stabil | -- |
| 207Pb | 22.6 | 206.976 | 1/2 | -- | stabil | -- |
| 208Pb | 52.3 | 207.977 | 0 | -- | stabil | -- |
| 209Pb | 0 | 209 | 9/2 | 3.25h | View | |
| 210Pb | 0 | 210 | 0 | 22.3y | View | |
| 211Pb | 0 | 211 | 9/2 | 36.1m | View | |
| 212Pb | 0 | 212 | 0 | 10.64h | View | |
| 214Pb | 0 | 214 | 0 | 27m | View |
| Legende |
| Herkunft des Namen: | |
| Beschreibung: | Very soft, highly malleable and ductile, blue-white shiny metal. |
| Entdeckt von: | Schon in der Antike bekannt |
| Jahr: | -- |
| Ort: | Unbekannt |
| Quelle(n): | Found most often in ores called galena or lead sulfide (PbS). Some is found in its native state. |
| Verwendung(en): | Used in solder, shielding against radiation and in batteries. |
| © 2000 Information | Fehlermeldung schicken | ChemGlobe |