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Lead is a naturally occurring element found in the Earth's crust, typically in ores like galena. It is commonly mined and extracted through a process called smelting. Lead is also a byproduct of other metal extraction processes and can be found in things like car batteries, pipes, and electronics.
lead is an element of it's own... element #82, Pb or Plumbous/Plumbic. Other then the fact that lead is lead, it isn't made from anything...I guess it comes from the ground.
Lead is an element, present in some minerals, which may or may not be a part of a rock.
Lead in pencils is actually made of a mixture of graphite and clay, not actual lead. The graphite is mined from various locations around the world, with major producers including China, Brazil, and India. The graphite is then mixed with clay and other additives to create the pencil lead.
If we will study biology then we will come to know the functions of parts of body and this will really help us during surgery
Lead and oxygen are the elements in lead dioxide.
lead, lead wonderful lead, use it wisely and you'll never be dead
The formula for white lead is 2PbCO3 · Pb(OH)2, for red lead it is Pb3O4, and for sugar of lead it is Pb(C2H3O2)2.