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Author Question: The study of energy levels in atoms is called A) special relativity. B) general relativity. C) ... (Read 142 times)

wrbasek0

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on: Jul 27, 2018
The study of energy levels in atoms is called
 
  A) special relativity.
  B) general relativity.
  C) quantum mechanics.
  D) classical mechanics.
  E) particle physics.

Question 2

Which of the following observations is not a piece of evidence supporting the Big Bang theory?
 
  A) darkness of the night sky
  B) recession speeds of far away galaxies relative to close ones
  C) observed helium abundance in the universe
  D) relative motions of galaxies in the Local Group


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johnpizzaz

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

C

Answer to Question 2

D


wrbasek0

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Reply 2 on: Jul 27, 2018
Gracias!

pangili4

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Reply 3 on: Yesterday
Wow, this really help

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