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3 years ago

During cooling, the kinetic energy of the molecules falls. Why does this happen?

Physics

1 answer:

cricket20 [7]3 years ago

5 0

Answer:

The motion of the molecules slow down

Explanation:

In heating process, increase in the temperature increases the motion of the molecules and hence it gains the kinetic energy and moves.

While in the cooling process, decrease in temperature reduces the speed or motion of the molecules and that's why during cooling kinetic energy of the molecules falls down.

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3 years ago

Is the following equation balanced? 2Al + 3NiBr2 AlBr3 + 3Ni yes no

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<h3>Answer;</h3>

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<h3>Explanation;</h3>

The balanced equation will be;

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