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Author Question: Which of the following elements has the electronic configuration: 1s22s22p63s23p3? A) Al B) P ... (Read 45 times)

mcmcdaniel

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on: Aug 27, 2018
Which of the following elements has the electronic configuration: 1s22s22p63s23p3?
 
  A) Al
  B) P
  C) S
  D) Si

Question 2

Which of the following gases has the smallest concentration in the atmosphere?
 
  A) N2
  B) O2
  C) H2
  D) CH4
  E) H2O


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hramirez205

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

B

Answer to Question 2

C


mcmcdaniel

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Reply 2 on: Aug 27, 2018
Excellent

steff9894

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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