Some information about lead
  • Atoms number (Number of protons in a nucleus): 82
  • Atom symbol (on periodic table of elements) Pb
  • Atom weight (average of atom mass): 207.2
  • Atom weight (average of atom mass): 207.2
  • Status in room temperature: solid
  • Fuse point: 621.4 degrees Fahrenheit (327.46 degrees)
  • Boiling point: 180.2,3 degrees Fahrenheit (749.1 degrees).
  • Number of counterpart (atoms of the same element with a different number of neutrons ): 4.27 stable
Most of the common counterparts:
  •  208-pb (52.4 percent of the natural abundance)
  • 206-pb (24.1 percent of the natural abundance)
  • 207-pb (22.1 percent of the natural abundance)
  •  204-pb (1.4 percent of the natural abundance)
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