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Do you know the melting point of lead is 621.4 degrees Fahrenheit (327.46 degrees Celsius) Atomic number (number of protons in the nucleus): 82, Lead is a chemical element with symbol Pb and atomic number 82?

It is a heavy metal that is thicker than most common materials. Lead is malleable and soft and has a relatively low melting point.

When newly cut, lead is silver with a hint of blue; it tarnishes to a dull grey colour when exposed to air.

Lead has the highest atomic number of any stable element and 3 of its isotopes each conclude a major decay chain of weightier elements.

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