The lead in a pencil is actually graphite, a form of carbon. Graphite is not poisonous.
There is no lead in pencil - Pencil is made from graphite
pencil . The 'lead' in a pencil is actually graphite.
pencil is use in chromography because the pencil is made from lead
Lead pencils actually contain graphite, not lead. The "lead" in a pencil is a mix of graphite and clay.
No, a 0.5 mm lead refill would not work for a 0.7 lead pencil. The lead size must match the pencil size for it to fit and work correctly.
Pencil lead should never be consumed as it can be poisonous. If accidentally ingested, seek medical attention immediately.
it hurts
A typical lead pencil does not actually contain lead. The "lead" in a pencil is made of graphite, which is a crystalline form of carbon. Therefore, there is 0% lead in a lead pencil.
There is no lead in pencil - Pencil is made from graphite
Pencil lead is a compound
If your asking if the pencil has Lead, then the answer is that most pencils do NOT have lead in them anymore.
Pencil lead isn't really lead, it is graphite, a form of carbon. Pencil lead doesn't have any lead in it whatsoever.
we get lead of pencil from the mixture of clay and graphite
Pencil lead is a conductor.
A 9mm pencil lead is thicker than a 7mm pencil lead.
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'll be fine.