|
|
 |
| |
| name |
Lead |
| latin |
Plumbum |
| french |
Plomb |
| german |
Blei |
| symbol |
Pb |
| proton number |
82 |
| atomic weight |
207.2 |
| Pauling electronegativity |
2.33 |
| electronic configuration |
[Xe] 4f145d106s26p2
>> show long |
| melting point |
600.61 K, 327.46°C, 621.43°F |
| boiling point |
2022 K, 1749°C, 3180°F |
| group |
14 |
| period |
6 |
| state (by 20°C) |
solid |
| oxidation states |
+2, +4 |
|
printable version
discussion board
(20)
|
Discoverer
This element has been known since ancient times. The particular discoverer is not known.
>> show more
|
|
Czech version