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3 years ago

Choose the letter that best describes the behavior of a substance during a phase change:

Chemistry

1 answer:

velikii [3]3 years ago

3 0

Answer:

/D/ either absorbs or releases energy

Explanation:

During a phase change energy is either absorbed or released.

A phase change is a reversible process which occurs when a substance changes is its state from one form to another.

Phase changes are used to delineate physical changes.

A phase diagram provides a graphic representation of the change.
The diagram can be 2 dimensional or 3 dimensional.

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<h3>Further explanation</h3>

Internal energy (ΔE) can be formulated for Calorimeter :

$\tt \Delta E=C\times.\Delta t$

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