Which of the following was NOT explained by Dalton's atomic ...

[clmills979]

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]

Answer to Question 1

C

Answer to Question 2

B

[clmills979]

Both answers were spot on, thank you once again

[Silverbeard98]

Great! Please up vote