Quartz.
Objects that conduct electricity poorly are called poor conductors of electricity or insulators . There is a difference though. Poor conductors of electricity are capable of conduction under certain circumstances while insulators cannot conduct electricity under any condition, example ; air is a poor conductor of electricity as it cannot conduct under normal conditions but lightning is able to pass through it during a storm.
all metals conduct electricity but alumiun doesn't conduct it as well as others all metals conduct electricity but alumiun doesn't conduct it as well as others
A diode will only conduct electricity if the polarity of the current is in the correct direction, because diodes can only conduct in one direction.
Silicon can conduct electricity, but not nearly as well as copper does. The conductivity of silicon depends a great deal on what is mixed with it, because this affects how tightly it holds on to its outer electrons. Silicon is the main ingredient in glass, which does not conduct electricity. Silicon is also used to make semi-conductors, which do conduct electricity, but still not as well as copper does. (That's why they're called semi-conductors instead of conductors.) It is a semiconductor and can be controlled by doping it with Arsenic, Indium, Gallium, etc. to become an insulator or good conductor when applying a voltage across it. For more information see the Related link shown below.
the reason metals are good conductors is because in their subatomic structure electrons float as if in a sea, also called a sea of electrons that is why you can magnetize most metals and they conduct electricity.
semiconductors! SEMICONDUCTORS it will do it in some condition
A substance that carries electricity under certain circumstances but not under others is called a semiconductor.
it is called conductivity if it is carrying electric it is electrical conductivity. If it is carrying Heat it is thermal conductivity.
Objects that conduct electricity poorly are called poor conductors of electricity or insulators . There is a difference though. Poor conductors of electricity are capable of conduction under certain circumstances while insulators cannot conduct electricity under any condition, example ; air is a poor conductor of electricity as it cannot conduct under normal conditions but lightning is able to pass through it during a storm.
An object that does not conduct is called an insulator
The substances that do not conduct electricity are called electrical insulators while those which conduct electricity are called conductors.
The group of elements that do not conduct electricity are generally called non metals.
Conductor are materials that conduct electricity. There are also semiconductors, which conduct electricity but not as well, and superconductors, which conduct electricity without resistance when very cold.
ELECTROLYTES
The ability to conduct heat or electricity is acutally called conductivity.
A solution which can conduct electricity is known as an electrolyte.
Conductors