No. That's why it's an insulator.
The substances which have free electrons(which move freely ) act as conductor while those whose electrons held tightly (which can not move freely) are insulator.
insulator
an insulator
the dust particles keep the electrons inside and remake them they dust particles can be swept off but a few remain inside the insulator!!! this is very confusing!!! :) Static electricity can't move in an insulator and it will only lose it's charge if it is earthed.
First of all, because that's the definition of an insulator - a substance that doesn't easily let current pass. As to the mechanism, that has to do with how freely the charge carriers (usually electrons) can move.
The substances which have free electrons(which move freely ) act as conductor while those whose electrons held tightly (which can not move freely) are insulator.
insulator...as opposed to a conductor which does allow electrons to travel freely within it.
an insulator
insulator
Electrons move freely in a solid, as in a metal
Good Insulator are those substance which has almost no free electrons to move freely and thus, cannot conduct electricity. When EMF (Electro motive force) is applied along the length of the insulator, high resistance of the insulator causes no motion of the electrons due to which the electrons cannot flow.
the dust particles keep the electrons inside and remake them they dust particles can be swept off but a few remain inside the insulator!!! this is very confusing!!! :) Static electricity can't move in an insulator and it will only lose it's charge if it is earthed.
Anything that isn't a conductor. Insulators don't conduct charges very well because their electrons cannot move freely.
protons????
Electrons move freely among many metal nuclei
no, an electric current moves freely through an insulator
Yes, electrons move freely in metals.