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sleet_krkn [62]
2 years ago
5

Considering the temperature vs. time graph below, how does the temperature at the beginning of a change of state

Chemistry
1 answer:
gulaghasi [49]2 years ago
7 0

The temperature is always the same.

<h3>How Temperature manifests in objects ?</h3>

Assume we have something in solid phase. As we increase the temperature, the particles on the solid increase their kinetic energy, thus, the particles move more.

This causes that the volume of the object increases (for example when we heat up a metal and it dilates) and this keeps happening until we reach a critical point, when we are near a change of phase.

At this point the energy given is not used to increase the temperature of the object, but is used to "break" bonds in such a way that the particles are more free than before.

When all these bonds are "broken" the change of phase is completed, and in the case of the solid, we go from solid phase to liquid phase.

So, the temperature is always the same at the beginning of a change of state compare with the temperature at the end of the change

If you want to learn more about this read here ;

brainly.com/question/11804615

#SPJ1

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