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Author Question: In a hydrogen atom, an electron in a ________ orbital can absorb a photon, but cannot emit a photon. ... (Read 134 times)

lidoalex

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on: Aug 27, 2018
In a hydrogen atom, an electron in a ________ orbital can absorb a photon, but cannot emit a photon.
 
  A) 3s
  B) 2s
  C) 3p
  D) 1s
  E) 3f

Question 2

Of Li, K, P and Ne which is the least electronegative?
 
  What will be an ideal response?


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fur

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

D

Answer to Question 2

K; potassium


lidoalex

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Reply 2 on: Aug 27, 2018
Excellent

yeungji

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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