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ser-zykov [4K]
3 years ago
14

Why do you think PCMS cool down after a while​

History
1 answer:
aleksley [76]3 years ago
4 0

Answer:Phase change materials (PCM) are substances that absorb and release thermal energy during the process of melting and freezing

Explanation: when it cools it changes like ice melting

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He persians landed in the plains near athens. as their army greatly outnumbered that of the greeks, the greeks hoped to find aid
victus00 [196]

Answer: C. Battle of Marathon

Explanation:

The Battle of Marathon was fought in 490BC between Athens and Persia in what became known as the first invasion of the Greek mainland by the Persians and was led by Darius The Great.

Before the battle, the Athenians sent a message to request help from Sparta but the Spartans declined involvement due to their observance of a religious festival.

Regardless, Athens and her Allies inflicted a crushing defeat on the Persians that kept them out of Greece for over a decade before Xerxes the Great invaded their shores once more.

This therefore must be the battle that the text speaks of.

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When a prisoner pleads the Fifth (5th), what does that mean?
Jet001 [13]

Answer:

A. He/She does not want to testify against him/herself

Explanation:

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Most caste systems in our history were based on a person's skin color. I'm gonna take a guess that it would be the same for this part of the world.

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The early cities of mohenjo and Harappa was located
vovikov84 [41]
Located in sindh in pakistan
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Explain why people wanted to visit Romanesque churches in the Middle Ages, what they hoped to see and what impact visiting these
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Answer: The churches along pilgrimage roads housed weary travelers, provided opportunities for prayer and meditation along the spiritual journey, and even sold trinkets and souvenirs to remind pilgrims of their trip. This meant that churches developed some unique needs, and architectural styles had to change pretty quickly

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