Metal thumbtacks are conductors. The metal pin of the plastic headed tacks will also conduct electricity.
It depends on the material of which the toothpick is fabricated. The common,
disposable wooden toothpick ... before it gets all slimy ... is not a conductor
of heat or electricity.
I have seen re-usable toothpicks made of metal. I would not touch one of those,
but they do conduct heat and electricity quite well.
[object Object]
Yes
Conductor
insulator.
insulator
is a pen a insulator of conductor
Plastic is an electrical and thermal insulator.
an insulator. that's why it's used in building
A conductor because metal can circulate electricity.
Insulator.
insulator.
It is an insulator
conductor
insulator
conductor!!!!! ;))
Its a insulator
yes
it is a conductor
i think the tweezer a conductor
is a pen a insulator of conductor