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What is the thermal energy of a system?
A. The total kinetic energy of the particles in a system
B. The total mass of molecules in a system
C. The average speed of molecules in a system
D. The number of molecules in a system

Respuesta :

abrahamolivera367
It’s (A) Thermal energy refers to the energy contained within a system that is responsible for its temperature.

Answer:

The total kinetic energy of a system?

Explanation:

i just took the test on a pex :)

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