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Author Question: Explain why copper is a good electrical conductor. What will be an ideal ... (Read 89 times)

chads108

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on: Jul 26, 2018
Explain why copper is a good electrical conductor.
 
  What will be an ideal response?

Question 2

Where does the heat come from to evaporate water in a cooling tower?
 
  What will be an ideal response?


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Tonny

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Reply #1 on: Jul 26, 2018
Answer to Question 1

Copper has a large number of free electrons because it has a single electron in its outer energy level that can be easily freed.

Answer to Question 2

Some heat comes from the air and some of it comes from the remaining water that doesn't evaporate.


chads108

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Reply 2 on: Jul 26, 2018
YES! Correct, THANKS for helping me on my review

Jossy

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Reply 3 on: Yesterday
Wow, this really help

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