A material which allows heat to easily pass through it is known as a/an ______________.
conductor
insulator
radiator
conductor and insulator
A conductor allows heat to pass through it whereas an insulator obstructs the passage of heat. A radiator is a substance which emits heat or light.
A material which allows heat to easily pass through it is termed as ______________.
The materials that allow the flow of heat through them easily are known as: