The substances which have free electrons(which move freely ) act as conductor while those whose electrons held tightly (which can not move freely) are insulator.
a insulator
Yes, a material can act as both a conductor and an insulator depending on the circumstances. For example, a material like silicon can act as a conductor if doped with certain impurities, but can also act as an insulator in its pure form.
A screw is typically made of metal, which is a conductor of electricity. However, if the screw is coated with a non-conductive material like plastic or rubber, it can act as an insulator.
Yes, a semiconductor can be made to behave as a conductor or an insulator by controlling the amount of impurities added to it. Adding impurities through a process called doping can change the conductivity of the semiconductor material, making it act like a conductor or an insulator.
Gold is an excellent conductor
a insulator
Yes, a material can act as both a conductor and an insulator depending on the circumstances. For example, a material like silicon can act as a conductor if doped with certain impurities, but can also act as an insulator in its pure form.
A screw is typically made of metal, which is a conductor of electricity. However, if the screw is coated with a non-conductive material like plastic or rubber, it can act as an insulator.
Yes, a semiconductor can be made to behave as a conductor or an insulator by controlling the amount of impurities added to it. Adding impurities through a process called doping can change the conductivity of the semiconductor material, making it act like a conductor or an insulator.
Gold is an excellent conductor
If the toothpick is made of wood or plastic, it would act as an insulator.
Mercury is a conductor of electricity. It is a metal with high electrical conductivity, so it does not act as an insulator.
It doesn't, it is a conductor of heat and electricity.
A brass paper fastener is a conductor of electricity.
A rod can be either a conductor or an insulator, depending on its material properties. For example, a metal rod would act as a conductor, allowing electricity to flow through it easily. In contrast, a wooden rod would be an insulator, preventing the flow of electricity.
metaliods trust me
Keys are usually made from some metal or alloy. If they are, they are good conductors, both of heat and of electricity.