Question
Hello, I have some questions:
Is aluminum foil an insulator or a conductor? How can it both insulate and conduct heat? (What circumstances must be needed?) Thanks.
Is aluminum foil an insulator or a conductor? How can it both insulate and conduct heat? (What circumstances must be needed?) Thanks.
Answers
DrBob222
Aluminum, either foil or solid metal chunks, is a conductor of electricity (and heat too). It is not an insulator but it reflects heat.
❄ Snowflake ❄
Okay, thanks.