Lead is a metal that belongs to group 14 on the periodic table. It has an atomic number of 82 and an atomic weight of 207.2 grams per mole. Lead is grayish-white in color, ductile, malleable and a poor electrical conductor.Continue Reading
Lead also is corrosion resistant, dense and durable. Lead���s compounds and alloys have many applications, including as an X-ray shield, wire covering and solder.
In addition to being found in nature, elemental lead is also present in ores such as galena and cerussite. In ancient Rome, lead was the metal used for water pipes and cooking utensils. Unfortunately, lead is a toxic element that can cause serious health problems, including renal disease and mental deficits.Learn more about Atoms & Molecules