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VMariaS [17]
4 years ago
5

Is energy required for each phase change?

English
2 answers:
Veseljchak [2.6K]4 years ago
7 0

Answer:

<em> require</em> a gain or a loss of heat energy

Explanation:

so yes they do <em>require</em> energy for each phase. also keep in mind that . During a phase change energy my be added or subtracted from a system,<em> but the temperature will not change.</em>

Varvara68 [4.7K]4 years ago
6 0

Answer:

no.

Explanation:

<em>lets me give some example of it.</em>

  • <em>melting(</em><em>solid to liquid</em><em>) and boiling (</em><em>liquid to gas</em><em>) and sublimation (</em><em>gas to solid or solid to gas</em><em>) both need energy to break the intermolecular forces of attraction between the atoms</em>
  • <em>condensation (</em><em> gas to liquid</em><em>) and freezing (</em><em>liquid to solid</em><em>) lose in energy.</em>

<em />

<em />

<em>btw </em>

<em>i do not copy this answer from any other website</em>

<em>i do this with my own understanding</em>

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2 years ago
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tatuchka [14]

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3 years ago
What is the verbs and adverbs in this passage please help
maks197457 [2]

Answer:

Verbs (in order): believe, yawn, feel, knows, stretches, breathe, rushes, wakes, try, stop, feels, stretching, feels

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Explanation:

Verbs are action words, meaning a word that someone can be doing like "playing" or "slept."

Adverbs are words used to describe action words, like "slowly" or "loudly."

Some adverbs are repeated throughout the passage so make sure to highlight all of them.

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You can add your own adverbs by finding any of the verbs we found and describing them in anyway you feel suits it best. For example, the sentence:

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"Completely" is the adverb I chose to describe the verb "stop" in this sentence. Another example:

"When you <em>physically</em><em> </em>try to stop a yawn, it feels unsatisfying."

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3 years ago
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