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Author Question: Write the complete electronic ground state configuration of the Se2- ion. Which other element (if ... (Read 182 times)

james0929

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on: Aug 27, 2018
Write the complete electronic ground state configuration of the Se2- ion. Which other element (if any) shares this electronic configuration?
 
  What will be an ideal response?

Question 2

Which of the following has a typical peak power output of about 500 megawatts?
 
  A) a coal-fired power plant
  B) a hydroelectric dam
  C) a nuclear reactor
  D) a fusion reactor
  E) All of the above have the same capacity.


cadimas

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Reply #1 on: Aug 27, 2018
Answer to Question 1

Se : 1s22s22p63s23p64s23 d104p6. This is the same electronic configuration as the element krypton (Kr).

Answer to Question 2

A


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