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Physics, 23.02.2021 07:10 sarrivera579

Heat can be transferred through conduction, convection, and radiation. What is necessary in order for heat to be transferred by conduction? A.
Heat must be transferred through space.
B.
Heat must be transferred in the form of currents.
C.
The substances must be liquids or gases.
D.
The objects must be in direct contact with one another.

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