|
|
|
Properties of Lead ::
|
| Atomic Number |
82
|
| Atomic Weight |
207.21
|
| Density (20oC) |
11.34 g/cm3 |
| Melting Point |
600.55 K(327.4o C)
|
| Boiling Point |
2023.15 K (1750o C)
|
| Coefficient
of linear thermal expansion(20oC-100oC mean) |
29.3
x 10-6/k |
| Thermal conductivity(near
20oC) |
34.66
W/m K |
| Specific
Heat (20oC) |
129.8
J/kg K |
| Latent heat
of fusion |
26204
J/kg |
| Lattice constant
"a" |
4.9395
kX-units* |
| Closest approach
of atmos |
3.493
kX-units* |
| * 1kX-units
= 1002.02 Angstroms |
|
|
|
|
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