Radiation allows heat to travel through empty space (a vacuum) without a medium.
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1 point
True
False
True
True. Radiation is the transfer of heat energy through electromagnetic waves, which can travel through empty space without the need for a medium.
True.
Radiation is a form of heat transfer that does not require a medium, such as air or a solid, to travel through. It can occur in a vacuum, where there is no matter present. This is because radiation is the transfer of energy through electromagnetic waves, such as light and infrared radiation, which can travel through empty space.