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.
through pencil lead.
Yes.
Yes, pencil lines can conduct electricity to a certain extent, as the graphite in pencils is a form of carbon which can conduct electricity. However, it may not be as effective a conductor as other materials designed specifically for that purpose.
No, pencil lead (graphite) cannot conduct electricity like a metal wire can. In order to light a light bulb, a material that can conduct electricity, such as a metal wire, is needed to create a closed circuit.
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.
Yes, Pencil Lead does conduct Electricity. Copper, Gold and Silver though are the best conductors.
through pencil lead.
Yes.
No, wood is an insulator and does not conduct electricity. The graphite in the pencil lead, however, is a conductor of electricity.
The paper will not conduct electricity, so it will not light up the bulb. The pencil lead, on the other hand, can conduct electricity and complete the circuit, causing the light bulb to turn on.
Yes, pencil lines can conduct electricity to a certain extent, as the graphite in pencils is a form of carbon which can conduct electricity. However, it may not be as effective a conductor as other materials designed specifically for that purpose.
No, pencil lead (graphite) cannot conduct electricity like a metal wire can. In order to light a light bulb, a material that can conduct electricity, such as a metal wire, is needed to create a closed circuit.
Pencil "lead" is not really lead, the metal - Pb. Pencils are made with graphite which is a mineral, an insulator.
No, wooden casing from a pencil does not conduct electricity because wood is an insulator. The graphite core inside the pencil is what conducts electricity.
Pencils are insulators because they are made of wood which does not conduct electricity well. The graphite in the pencil lead is an exception, as it can conduct electricity to a limited extent.
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