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Zepler [3.9K]
3 years ago
13

Please help asap and thank you

Chemistry
1 answer:
natulia [17]3 years ago
7 0

Answer:

Metamorphic rock

Explanation:

metamorphic rocks do not get hot enough to melt they just get denser if they did they would become igneous rocks.

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How do you calculate the number of valence electrons in an atom?
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What is a possible cause of a large percentage of error in an experiment where mgo is produced from the combustion of magnesium?
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4 0
3 years ago
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Answer:

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Explanation:

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3 years ago
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Draw structural formulas for the alkoxide ion and the alkyl(aryl)bromide that may be used in a williamson synthesis of the ether
Juliette [100K]
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3 0
3 years ago
A steel cylinder has a pressure of 550 torr at 177 degrees Celsius. What will be the pressure if the temperature is decreased by
storchak [24]

Answer:

270.34

Explanation:

pressure, 550                pressure, 270.34

______________   =   ___________

177 degree celsius.        87 degree celsius.

550 x 87 / 177 = 270.34

8 0
3 years ago
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