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The lead in a pencil is actually graphite, a form of carbon. Graphite is not poisonous.
It's not a 'lead' pencil it's made primarily of graphite
There is no lead in pencil - Pencil is made from graphite
yes
If you're talking about the graphite part of the pencil, graphite melts at 3550 degrees Celsius.
Graphite and TiO2 for the pencil paint
The part of the pencil that does the actual writing, called the pencil lead, is actually made of a mineral called 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.
You think probable to graphite.
Graphite is denser than charcoal, and not as easily smudged.
No ,because there is no lead in a graphite pencil, only carbon.
The lead in a pencil is actually graphite, a form of carbon. Graphite is not poisonous.
It's not a 'lead' pencil it's made primarily of graphite
Pencil is made from graphite
What is the mineral used in the pencil that you write with? Graphite.
Graphite is the main ore of pencil lead.
graphite