Not every part of the stapler. Only the metal part is conducting. The top and bottom surfaces of a stapler are normally made of plastic or rubber, which are insulators. ===========================
Conductor
Yes, because it is metal it is. :)
yes;very good conductor of electricity.
glass, rubber, sulphur, wood, cloth, paper, ...
No, terylene is not a very good conductor of electricity.
Paper is an insulator of electricity.
no
Paper is not a good conductor. Neither for heat or electricity.
Paper is not a good conductor. Neither for heat or electricity.
Paper is an insulator of electricity.
An insulator.
A brass paper fastener is a conductor of electricity.
A brass paper fastener is a conductor of electricity.
Conductor
That depends on the material. If it's made of metal (which is usually the case), it will be a good conductor both of electricity and of heat.
At low voltages (<100V) paper is an insulator. At HT potentials (>1000V) the paper will break down as an insulator and start to conduct.
If it is made of metal, it is a conductor.