The observations that gaseous reactants combine to form gaseous ...

[beccaep]

The observations that gaseous reactants combine to form gaseous products in volume ratios that are simple whole numbers is most directly summarized by which of the following.
 
  A) The Law of Conservation of Mass
  B) The Law of Fixed Proportions
  C) The Law of Multiple Proportions
  D) The Law of Combining Volumes

Question 2

The total number of each type of atom must be the same on both sides of an equation in order to satisfy the
 
  A) Law of Combining Volumes.
  B) Law of Conservation of Matter.
  C) Law of Constant Composition.
  D) Law of Multiple Proportions.

[dominiqueenicolee]

Answer to Question 1

D

Answer to Question 2

B

[beccaep]

YES! Correct, THANKS for helping me on my review

[miss_1456@hotmail.com]

Thanks for the timely response, appreciate it