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Author Question: What is the value of (8.104)2, written with the correct number of significant figures? A) 206.324 ... (Read 223 times)

stock

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on: Jul 29, 2018
What is the value of (8.104)2, written with the correct number of significant figures?
 
  A) 206.324 B) 206.323 C) 206.3 D) 206 E) 200

Question 2

According to the shell model, which electrons play the most significant role in determining the properties of an atom?
 
  A) those in the innermost shell
  B) those in the shells between the innermost and outermost shells
  C) those in the outermost shell
  D) Electrons in every shell are just about equally important.


janeli

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

C

Answer to Question 2

Answer: C


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stock

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Reply #2 on: Jul 29, 2018
Thank you!


janeli

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Reply #3 on: Jul 29, 2018
Always glad to help...


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