Hair can be both a conductr and an insulator because whenu think about if you use a curlibg iron to curl your hair. heat is needed. To stay in the curls, hair must bg eboth a conductor and an isulator becasue otherwise hair would not be able t saty in this shape if heat was used to make this possible. The heat goesthrough the hair an dremains there for a while.
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Hair is an insulator. It is made up of protein structures that do not conduct electricity well. This is why hair does not conduct electricity and is not used as a common conductor in electrical circuits.
it is a fair conductor.
A hair pin is a conductor because it allows electricity to flow through it. Conductors are materials that have low resistance and can easily conduct electricity.
Its a insulator
A seashell is typically considered an insulator because it does not easily conduct electricity. The material of the seashell is not a good conductor of electricity due to its high resistance.
Lead is a metal and is considered a good conductor of electricity. It is not a semiconductor or insulator.