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Author Question: The lithosphere consists of a. all of the crust's depth. b. all of the crust's depth and part of ... (Read 67 times)

futuristic

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The lithosphere consists of
 a. all of the crust's depth.
  b. all of the crust's depth and part of the mantle's depth.
  c. part of the crust's depth.
  d. all of the crust's depth and all of the mantle's depth.

Question 2

How many valence electrons does an atom of phosphorus have?
 a. 15
  b. 5
  c. zero
  d. 3



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amandalm

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Answer to Question 1

b

Answer to Question 2

b




futuristic

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Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it


juliaf

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Reply 3 on: Yesterday
Wow, this really help

 

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