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Author Question: What is the electron configuration for Li which has three electrons? A) 1s3 B) 1s12s2 ... (Read 189 times)

ahriuashd

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on: Jul 29, 2018
What is the electron configuration for Li which has three electrons?
 
  A)
 
  1s3
  B)
 
  1s12s2
  C)
 
  1s22s1
  D)
 
  1s21p1
  E)
 
  1s11p2

Question 2

Blackbody radiation is from a body that
 
  A)
 
  does not emit radiation in the visible.
  B)
 
  is black.
  C)
 
  deflects all radiation falling on it.
  D)
 
  absorbs all radiation falling on it.
  E)
 
  is actually white.


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Sarahjh

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Reply #1 on: Jul 29, 2018
Answer to Question 1

C

Answer to Question 2

D


ahriuashd

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Reply #2 on: Jul 29, 2018
Thanks


Sarahjh

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Reply #3 on: Jul 29, 2018
Welcome :)


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