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Author Question: Which of the following was NOT explained by Dalton's atomic theory? A) the Law of Conservation of ... (Read 197 times)

clmills979

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on: Aug 27, 2018
Which of the following was NOT explained by Dalton's atomic theory?
 
  A) the Law of Conservation of Mass
  B) the Law of Multiple Proportions
  C) the difference between isotopes of an element
  D) the difference between elements and compounds

Question 2

A sample of methane gas that contains Avogadro's number of molecules has a mass of ________.
 
  A) 8.0 g
  B) 16.0 g
  C) 32.0 g
  D) 64.0 g


Silverbeard98

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

C

Answer to Question 2

B


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clmills979

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Reply #2 on: Aug 27, 2018
Both answers were spot on, thank you once again


Silverbeard98

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Reply #3 on: Aug 27, 2018
Great! Please up vote :D


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