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Author Question: How many atoms are in one molecule of Na2SO4? A) 7 B) 2 C) 4 D) 3 E) ... (Read 39 times)

anjilletteb

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on: Jul 29, 2018
How many atoms are in one molecule of Na2SO4?
 
  A) 7
  B) 2
  C) 4
  D) 3
  E) 24

Question 2

If you have one molecule of TiO2, how many molecules of O2 does it contain?
 
  A) None, O2 is a different molecule than TiO2.
  B) One, TiO2 is a mixture of Ti and O2.
  C) Two, TiO2 is a mixture of Ti and 2 O.
  D) Three, TiO2 contains three molecules.
  E) none of the above


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cassie_ragen

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

Answer: A

Answer to Question 2

Answer: A


anjilletteb

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Reply 2 on: Jul 29, 2018
Gracias!

bitingbit

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Reply 3 on: Yesterday
Excellent

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