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Lead
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∙ 13y ago
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Is it called a lead pen or a lead pencil?
lead pen because a lead pencil is a regular pencil.
Why the term lead pencil incorrect?
lead pencil is incorrect because it lead pencil
What is the percentage of lead in the lead pencil you are using?
there is no lead in lead pencil.
When was a lead pencil invented?
The lead pencil was invented on 1564.
Is a lead of a pencil conductor or insulator.?
No. Lead is a realtively good conductor. The insulator is the wood on the outside of the lead.
What is a pencil made out of granite or charcoal?
Neither - it is made out of graphite (not granite)
What two things are granite made of?
pencil ledand granite stone
Is it called a lead pen or a lead pencil?
lead pen because a lead pencil is a regular pencil.
Why the term lead pencil incorrect?
lead pencil is incorrect because it lead pencil
Does pencil lead have coal in it?
Pencil lead does not have coal. Pencil lead contains graphite.
What is the percentage of lead in the lead pencil you are using?
there is no lead in lead pencil.
Do you use granite for led pencil?
Yes.
Is pencil lead is Pb free?
There is no lead in pencil - Pencil is made from graphite
Is pencil lead solution?
Pencil lead is a compound
Which has the most lead aluminum or pencil lead?
Pencil lead isn't really lead, it is graphite, a form of carbon. Pencil lead doesn't have any lead in it whatsoever.
What is the formula for pencil lead?
The formula for pencil lead is c3,h2o
When was a lead pencil invented?
The lead pencil was invented on 1564.
