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Author Question: In chemistry, oxidation occurs when a substance A) loses electrons B) rearranges its electrons ... (Read 75 times)

magmichele12

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on: Jul 27, 2018
In chemistry, oxidation occurs when a substance
 
  A) loses electrons
  B) rearranges its electrons internally
  C) accepts electrons
  D) breaks into its constituent atoms

Question 2

An arrow is shot, from a bow, at an original speed of vo. When it returns to the same horizontal level, its speed will be
 
  A) 9.8 vo.
  B) vo.
  C) 2 vo.
  D) 1/2 vo.
  E) 4 vo.


Moriaki

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

A

Answer to Question 2

B


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