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belka [17]
3 years ago
14

Select the correct answer.

Chemistry
2 answers:
dybincka [34]3 years ago
5 0

Answer:

B

Explanation:

almond37 [142]3 years ago
4 0

Answer:

B

Explanation:

B is the answer because A and D is just returning of carbon and C is the process of things becoming fossils. B adds more carbon to the air.

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Characteristics of matter that cannot be changed are called
olchik [2.2K]
It is called Mass.

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Which best explains how heat plays a role in the movement of materials within Earth's interior?
vfiekz [6]

Answer:

Hot material near the core is less dense and rises, when it cools, it becomes more dense and sinks.

Explanation:

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3 years ago
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There are many advantages to using nuclear power to generate electricity. There are also many disadvantages. Choose all of the a
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A tank of oxygen with a pressure of 23 atm is moved from room temperature of 293K to a storage freezer at 239K. What is the fina
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Answer:

18.76atm

Explanation:

Using the formula V1P1/T1 = V2P2/T2, from combined gas law. Volume is constant since we have not been given. Therefore the formula comes to be; P1/T1 = P2/T1

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