rylee45 rylee45

22-04-2020
Biology

contestada

When a substance changes from one phase to another, which of the following occurs?
A.
The substance loses or gains heat.
B.
The average kinetic energy of the substance changes.
OC. The temperature of the substance changes.
D. The molecular motion of the substance change

Respuesta :

Luna951 Luna951

22-04-2020

A.

The substance loses or gains heat.

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