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anastassius [24]
3 years ago
14

Can someone help me please

Chemistry
1 answer:
Mekhanik [1.2K]3 years ago
7 0
I’m pretty sure it’s D
Hopefully this is it!
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Answer:

When a copper is drawn into wire the only change that occurs is change in its shape and size no change will take place into its composition that is the wires are still possessing the properties of copper metal. Thus, a physical change takes place when copper is drawn into wire.

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What is the ground-state electron configuration of a neutral atom of manganese?.
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Explanation:

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Which of the following is an endothermic reaction?
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4 years ago
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Good morning, I have a question..
matrenka [14]

Answer:

<h3>The answer is 5.24 mL</h3>

Explanation:

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volume =  \frac{mass}{density} \\

From the question

mass = 152 g

density = 29 g/cm³

We have

volume =  \frac{152}{29}  \\  = 5.24137931...

We have the final answer as

<h3>5.24 mL</h3>

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Answer:

Please refer to the attachment for answers.

Explanation:

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