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Any object emits electromagnetic radiation (heat radiation, usually infrared), according to its temperature. This can travel in empty space.
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Related questions
What is called the direct transfer of heat from one substance to another substance that it is touching is called?
the direct transfer of heat from one substance to another substance that it is touching is called
Why is the direct transfer if heat from one substance to another substance that is touching?
The direct transfer of heat between two substances that are touching is conduction.
Which type of heat transfer is it when heat is transferred through a substance?
Conduction.
The transfer of thermal energy from a hotter to a colder substance is called?
Heat transfer
What is the direct transfer of heat energy from one substance to another?
Conductance of heat.
What is the direct transfer of heat from one substance to another substance that is touching called?
Conduction.
What is direct transfer of heat from one substance to another substance that is touching called?
conduction
Direct transfer of heat from from one substance to another?
Conduction
What do you calla substance that reduces heat energy transfer?
An insulator
What is the transfer of electrical or heat energy through a substance?
conduction
What transfer of heat moves Directly through a substance?
Conduction
Is the direct transfer of heat through a substance?
heat travels to any colder object
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