Pencil lead (aka graphite) DOES conduct electricity. It does this thanks to electron delocalization within the carbon layers. Since the valence electrons are free to move, they are able to conduct electricity.
A pencil's body is made of wood which is not a conductor of electricity.
However, the pencil lead is made out of graphite and clay. The graphite is a good conductor and the lead will therefore conduct electricity.
The reason for graphite's ability to conduct electricity lies in its atomic structure. It's not metal, but a mineral. As a mineral, it is mostly composed of carbon atoms just like diamonds. Unlike diamonds though, graphite has a different atomic structure. Diamonds use up all 4 carbon atoms that bond together. Graphite, on the other hand, uses only 3 carbon atoms, which leaves one atom free to move around and pass on the electrical charges.
no not well maybe a conducting stick from music stores will help you
Well there are two answers the wood on the pencil does not conduct electricity which means it is a insulator, but the graphite (lead) is a conducter of electricity.
The wood in a pencil is not a conductor but the graphite lead in a pencil is a somewhat good conductor.
Yes, pencil lead will conductor electricity but it is not a good conductor.
Pencil lead is made up of graphite, which is closely packed carbon atoms. Since, they are
solid and very closely packed therefore they are able to conduct electricity.
Yes.
through pencil lead.
we know that graphite(pencil lead)conducts electricity.a line drawn by the pencil contains graphite particles.then why can't it conduct electricity?
A "pencil lead" is a mixture of the graphite allotrope of carbon mixed with clay and baked hard. While a pencil lead will conduct electricity, it can not be used to make a light bulb.
Graphite. You might have come across experiments using a pencil to complete a simple circuit to check if a bulb glows and you might have observed that it does. The graphite in the lead of the pencil is what helps conduct electricity.
Yes, Pencil Lead does conduct Electricity. Copper, Gold and Silver though are the best conductors.
Yes.
through pencil lead.
Yes the center carbon or lead can conduct electricity. The carbon in the pencil is also used in resistors for resistance in a circuit.
we know that graphite(pencil lead)conducts electricity.a line drawn by the pencil contains graphite particles.then why can't it conduct electricity?
The only part of a pencil that will conduct electricity is the metal band that holds the erasure and the lead graphite mixture that is used to put a mark on a page.
A "pencil lead" is a mixture of the graphite allotrope of carbon mixed with clay and baked hard. While a pencil lead will conduct electricity, it can not be used to make a light bulb.
Only Carbon - Graphite Its a covalent solid the only one that can conduct electricity
Some metalloids, such as silicon, conduct electricity. Graphite(pencil lead) also conducts a bit.
Yes, pencil lead is a conductor of electricity. Lead is a metal. Most metals are good conductors of heat and electricity. Assuming of course you mean pencils back when lead was actually used as the writing medium in the pencil, then yes. Other than that, pencils nowadays are made using graphite as the writing medium. But graphite too can conduct electricity.
Graphite. You might have come across experiments using a pencil to complete a simple circuit to check if a bulb glows and you might have observed that it does. The graphite in the lead of the pencil is what helps conduct electricity.
Graphite. You might have come across experiments using a pencil to complete a simple circuit to check if a bulb glows and you might have observed that it does. The graphite in the lead of the pencil is what helps conduct electricity.