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Author Question: A molecule of water contains hydrogen and oxygen in a 1:8 ratio by mass. This is a statement of ... (Read 53 times)

berenicecastro

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  • Posts: 581
on: Aug 27, 2018
A molecule of water contains hydrogen and oxygen in a 1:8 ratio by mass. This is a statement of ________.
 
  A) the law of multiple proportions
  B) the law of constant composition
  C) the law of conservation of mass
  D) the law of conservation of energy
  E) none of the above

Question 2

The U.S. government agency charged with keeping our food safe is the
 
  A) EPA.
  B) OSHA.
  C) FDA.
  D) NCAA.


Tonyam972

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  • Posts: 342
Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

C


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