No it would be something like glass... A perfect insulator would have no conductivity, but in real life these don't exist so we tend to use things that have tightly bonded electrons that won't allow a charge to build up.
yes copper is a good eletrical insulator
It is an Insulator because it is not a metal
It is a insulator since it is not metal
is foam dirt an metal a good insulator
Platinum is a horrible insulator. Being metal, it conducts heat and electricity quite well.
metal is a conductor and rubber is an insulator
A good insulator would be rubber or plastic.
metal has free electrons
No it is a conductor
A conductor
The metal is the conductors, the rubbery or plastic stuff is the insulator.
It is a insulator because glass is not a metal so it is NOT A CONDUCTOR.