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[Lead (Pb)]
 
   Lead has been known for ages and is mentioned in Exodus. Alchemists believed lead to be the oldest metal and associated it with the planet Saturn. They spent a lot of time trying to "transmute" lead into gold.
index: [Lead (Pb)]
 
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   Environmental effects  .....[1Page More]

  Conclusion  .....[1Page More]

  General Properties of the Lead   .....[1Page More]
    Composing Lead   .....[1Page More]
    History  .....[1Page More]
    Properties of the Lead  .....[1Page More]
   Chemical properties  .....[1Page More]
   Crystallographic properties  .....[1Page More]
   Mechanical & Physical properties  .....[1Page More]

  Geology of the ore Lead  .....[1Page More]
     Different types of composing ore deposits   .....[1Page More]
     Formation conditions & genesis of the Lead   .....[1Page More]
     Geology & diffusion of the Lead in Iran   .....[1Page More]

  Investigating the Status of the Lead in Iran & World
    Investigating the exports of the Lead
   Iran exports rate of the Lead  .....[1Page More]
   World exports rate of the Lead  .....[1Page More]
    Investigating the imports of the Lead
   Iran imports rate of the Lead  .....[1Page More]
   world imports rate of the Lead  .....[1Page More]
    Investigating the prices of the Lead
   Investigating the global prices of the Lead  .....[1Page More]
   Investigating the national prices of the Lead   .....[1Page More]
    Production of the Lead
   Production trend & rate of the Lead in Iran  .....[1Page More]
   Production trend&rate of the Lead in the world  .....[1Page More]
    Reserves of the Lead
   Main potentials& Reserves of the Lead in Iran  .....[1Page More]
   Main reserves of the Leadin the world  .....[1Page More]
    Significant consumptions of the Lead   .....[1Page More]
   Consuming Industries of the Leadin Iran   .....[1Page More]
    The exploration, extraction & Lead - processing methods of the Lead
   The exploration main methods of the Lead   .....[1Page More]
   The extraction main methods of the Lead  .....[1Page More]
   The Mineral - processing main methods of the Lead  .....[1Page More]

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Atomic Number: 82
Density:
11/35gr/cm3
Hardness: 1/5
Color: gray-blue
Luster: Metallic
Period:
6
Table Group:
IVA)14)
 
 
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