It depends on whether you mean heat conductor or electrical conductor; in either case it is a poor conductor at room temperature; but at very high temperature it is a good electrical conductor but still a poor heat conductor
Nope. It is not a good conductor of heat, though it can conduct it and cant conduct electricity at all.
No, it's an insulator- glass does not conduct electricity (though it can conduct heat at high temperatures).
Glass is a poor conductor of heat.
Yes, but a relatively poor one.
Generally glasses are thermal insulators.
helium is an insulator (poor conductor) of heat
Poorly conducting nonmetals can be at a wide range of temperatures and still conduct poorly. Glass, for example, is a poor electrical conductor whether at room temperature, or very hot, or very cold.
No, frosted glass is not a conductor of electricity.
An insulator is a poor conductor of energy. For example; Rubber is a poor conductor of electricity Rock is a poor conductor of heat A sponge is a poor conductor of sound.
Conductor Some materials are conductors of Heat OR Electricity. But the property is not the same for one material; example glass is a good conductor of heat but a poor conductor of electricity.
Since glass isn't a conductor, a glass jar is an insulator.
It is a insulator because glass is not a metal so it is NOT A CONDUCTOR.
Nonmetals are generally poor conductor
Wood is a poor conductor of heat.