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82
  Pb  
207.200000
Lead
      


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Name: Lead
Symbol: Pb
Atomic Number: 82
AtomicWeight: 207.200000
Family: other metals
CAS RN: 7439-92-1
Description: A bluish white metal, very soft, highly malleable, ductile, and a poor conductor electricity
State (25 °C): Solid
Melting Point: 601 °K
Boiling Point: 2022 °K
Density: 11.342 g/cm3
Oxidation states: +2,+4
Electron Configuration: [Xe] 4f145d106s26p2
Radius: 180 pm (Covalent)
Electronegativity: 1.87 (Pauling Scale)

1st Ionization Energy: 716 KJ/mole
2nd Ionization Energy: 1451 KJ/mole
3rd Ionization Energy: 3082 KJ/mole

      



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