Wood is an insulator.
wood is an insulator
Glass in a molten state is a conductor of electricity. When glass turns to a solid state it becomes an insulator.Basically, glass in a window or a test tube would be the solid state and so it is a insulator of electricity.
Wood is a good insulater not conductor. metal is a good conductor not insulater,for the same reason.metal has free electrons and wood does not. Lighting will destroy a tree because of the huge amount of electric current but ordinarily it have no affect.
Cotton wool is not a conductor or an insulator it is a semi conductor. It is sort of in the middle, electrons can travel through cotton wool but not as good as silver, bronze, metal and so on.
Mercury is a fair conductor of electricity , although it is a poor conductor of heat.
Wood, plastic, glass, --> holds electrons tightly. opposite of conductors.
Wood in itself is an insulator. But when wet, the water particles can conduct electricity.. Hence wet wood will be a conductor, although not a very good conductor, since the current passes only through a very small area
Wood is not a conductor for electricity. IT is actually a good insulator.
Glass has a higher conductivity than thin plastic but,it is still lower than metal so metal may be a better conductor
Wood is a gd insulator as it is a poor conductor. whereas metal is a gd conductor but poor insulator.
wood is an insulator of heat because its electrons don't allow heat and electricity to flow through them
wood is an insulator of heat because its electrons don't allow heat and electricity to flow through them
A steel spoon is an excellent conductor of heat.ANSWER: Conductor
Glass in a molten state is a conductor of electricity. When glass turns to a solid state it becomes an insulator.Basically, glass in a window or a test tube would be the solid state and so it is a insulator of electricity.
a conductor is anything metal and an insulator is anything rubber
see, the pencil's outer shield is made out of wood which is a bad conductor of electricity but the graphite core is a good conductor. thank you.
Paper is an insulator of electricity.
If door knob is a metal then it is conductor if not like wood then insulator.