Lead

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Lead
Pb
In situ availability:
Necessity:
Atomic number: 82
Atomic mass: 207.2
group: 14
period: 6
normal phase: Solid
series: Poor Metals
density: 11.34 g/cm3
melting point: 600.61K,
327.46°C,
621.43°F
boiling point: 2022K,
1749°C,
3180°F
In ← Sn → Sb
Tl ← Pb → Bi
Uut ← Uuq → Uup
Atomic radius (pm): 180
Bohr radius (pm): 154
Covalent radius (pm): 147
Van der Waals radius (pm): 202
ionic radius (pm): (+2) 119
1st ion potential (eV): 7.42
Electron Configuration
1s2
2s2 2p6
3s2 3p6 3d10
4s2 4p6 4d10 4f14
5s2 5p6 5d10
6s2 6p2
Electrons Per Shell
2, 8, 18, 32, 18, 4
Electronegativity: 1.8
Electron Affinity: 0.36
Oxidation states: 4, 2
Magnetism: Diamagnetic
Crystal structure: Face centered cubic

Lead is a Poor Metal in group 14. It has a Face centered cubic crystalline structure. This element has two stable isotopes: 206 and 208.




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