Pencil leads are always made out of graphite. The term lead comes from history, when they were made from lead, but they are now made from graphite.
graphite
No. Also, "pencil lead" is not lead; it is almost always graphite (made of carbon)
No. Lead is a realtively good conductor. The insulator is the wood on the outside of the lead.
Pencil Tip is made of Lead, but nowadays it is usually made of Graphite.
Pencil lead is a brittle solid and it is graphite made in different hardness's. The thickness and shape of the actual rod of graphite can vary greatly
Pencil is made from graphite
Pencil lead is made of graphite and clay. Newer recipes for pencil lead use waxy polymers to bind the graphite to produce a lead that does not snap when the pencil is flexed.
no a led pencil is made of graphite
There is no lead in pencil - Pencil is made from graphite
A pencil is made out of wood and lead (graphite)
It's not a 'lead' pencil it's made primarily of graphite
pencil . The 'lead' in a pencil is actually graphite.
Pencil lead is made of graphite and clay. Newer recipes for pencil lead use waxy polymers to bind the graphite to produce a lead that does not snap when the pencil is flexed.
the lead in a lead pencil is made from clay and graphite
graphite
graphite
No. Also, "pencil lead" is not lead; it is almost always graphite (made of carbon)