Lead
| Use attributes for filter ! | |
| Symbol | Pb |
|---|---|
| Melting point | 327. 5 °C |
| 327.5 °C | |
| Atomic mass | 207. 2 u |
| 207.2 u | |
| Atomic number | 82 |
| Boiling point | 1,749 °C |
| Did you know | German scientist even warned Migley that lead was a "creeping and malicious poison," and that it had killed one of his fellow scientists. |
| Electron configuration | [Xe] 6s²4f¹⁴5d¹⁰6p² |
| Periods | period 6 |
| Oxid state | −4, −2, −1, +1, +2, +3, +4 |
| Okra answer panel substitute | Substitute |
| Okra answer panel density | Density |
| Okra answer panel neutrons | Neutrons |
| Okra answer panel specific heat | Specific heat |
| Van der waals radius | 202 pm |
| Atomic radius | 180 pm |
| Electronegativity | 2.33 |
| Ar model | Play |
| Downwards | Pure Soft Lead Ingots |
| Pure Soft Lead Ingot | |
| Date of Reg. | |
| Date of Upd. | |
| ID | 483102 |
About Lead
Lead is a chemical element with the symbol Pb and atomic number 82. It is a heavy metal that is denser than most common materials. Lead is soft and malleable, and also has a relatively low melting point. When freshly cut, lead is a shiny gray with a hint of blue. It tarnishes to a dull gray color when exposed to air.
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Lead Photos
