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Author Question: The prefix nano means ________. A) 103 B) 10-9 C) 106 D) ... (Read 86 times)

karlynnae

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on: Aug 27, 2018
The prefix nano means ________.
 
  A) 103
  B) 10-9
  C) 106
  D) 109

Question 2

In a gas-phase reaction ________.
 
  A) only the products are gases
  B) only the reactants are gases
  C) both the reactants and the products are gases
  D) solids and liquids may be present, but at least one reagent must be a gas


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kalskdjl1212

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

B

Answer to Question 2

B


karlynnae

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Reply #2 on: Aug 27, 2018
Thanks


kalskdjl1212

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Reply #3 on: Aug 27, 2018
Welcome :)


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