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Author Question: The zinc within a copper penny does not oxidize because ________. A) zinc is an inert metal B) ... (Read 127 times)

biggirl4568

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on: Aug 27, 2018
The zinc within a copper penny does not oxidize because ________.
 
  A) zinc is an inert metal
  B) it is not exposed to oxygen
  C) of an impossible build up of charge
  D) of a lack of water

Question 2

How many grams of water, H2O, can be produced by the reaction of 8 grams of oxygen, O2, and 8 grams of hydrogen, H2?
 
  A) 16 grams
  B) 10 grams
  C) 9 grams
  D) 8 grams


Mochi

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

C

Answer to Question 2

C


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