Periodic Table
|
| Lead |
|
|
| Symbol: |
Pb
|
| Atomic
Number: |
82
|
| Atomicmass: |
207.2 g.mol -1
|
| Electronegative
(According to Pauling): |
1.8
|
| Density: |
11.34 g.cm-3 at 20°C
|
| Melting
Point: |
327 °C
|
| Boiling
Point: |
1755 °C
|
| Venderwaals
Radious: |
0.154 nm
|
| Ionic
Radious: |
0.132 nm (+2) ; 0.084 nm (+4)
|
| Isotopes: |
13
|
| Electronic
Shell: |
[ Xe ] 4f14 5d10 6s2 6p2 |
|
| Energy
Of First Ionisation: |
715.4 kJ.mol -1
|
|
No of Protons |
| Standard
Potential: |
|
|
Electorn
in Full Shell |
| Discoverd
By: |
Discovered by the ancients |
|
Electorn
in Partial Shell |
| |
|
|
|
| |
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