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It is not a resistor, but not to say it's a good conductor. Although it lacks the metallic bonding that makes Cu such a good conductor, the sheets of graphite have hybridized sp2 orbitals, meaning there are long rows of p orbitals that can share electrons across the sheet, meaning it can conduct electricity. It has a resistivity of ~20uOhm meters, whereas as Cu has a resistivity of ~17nOhm meters.
What else can I help you with?
Is pencil lead is Pb free?
There is no lead in pencil - Pencil is made from graphite
What objects can lead be made into?
pencil . The 'lead' in a pencil is actually graphite.
Why is pencil used in chromography?
pencil is use in chromography because the pencil is made from lead
Can the graphite content in a pencil be used as a variable resistor?
Yes, the graphite content in a pencil can be used as a variable resistor by changing the length of the graphite material exposed. Increasing the length of the graphite path decreases resistance, while decreasing the length increases resistance. This can be useful in making simple electronic circuits or sensors.
Would 0.5 mm work for a 0.7 lead pencil?
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.
What does a pencil resistor do?
A pencil resistor refers to a makeshift electronic component created by drawing a resistive line on paper using a pencil. This can be used to introduce resistance into a circuit for prototyping or testing purposes, although it may not be very accurate or reliable.
What is the percentage of lead in the lead pencil you are using?
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.
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
Is a pencil poison?
If your asking if the pencil has Lead, then the answer is that most pencils do NOT have lead in them anymore.
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.
Is a pencil lead is insulator or conductor?
Pencil lead is a conductor.
How do they get lead out of pencil?
we get lead of pencil from the mixture of clay and graphite
Which is thicker a 7mm or 9mm pencil lead?
A 9mm pencil lead is thicker than a 7mm pencil lead.
What is lead of a pencil?
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.
Is it called a lead pen or a lead pencil?
lead pen because a lead pencil is a regular pencil.
Why it is wrong to say lead pencil 'lead pencil'?
Because there is no lead in them any more.
