Is chalk an insulator or an conductor
is a pen a insulator of conductor
Plastic is an electrical and thermal insulator.
an insulator. that's why it's used in building
bowl is conductor
its a insulator
chalk is an insulator because heat does not flow through it as easily.
It would be an insulator- chalk board erasers normally consist of two parts, a wooden handle and a soft pad that wipes off the chalk from the board. Neither of these parts are conductors of electricity.
It is an insulator
Its a insulator
it is a conductor
i think the tweezer a conductor