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Author Question: What is the best empirical formula for magnesium oxide? A. MgO B. MgO2 C. Mg2O D. ... (Read 79 times)

abc

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on: Aug 27, 2018
What is the best empirical formula for magnesium oxide?
 
  A. MgO
   B. MgO2
   C. Mg2O
   D. Mg2O2

Question 2

What is the term for a statement of two exactly equal values?
 
  A) exact equivalent
  B) exact value
  C) identical equivalent
  D) identical value
  E) none of the above


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Jadwiga9

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

A

Answer to Question 2

A


abc

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Reply #2 on: Aug 27, 2018
Thanks


Jadwiga9

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Reply #3 on: Aug 27, 2018
Welcome :)


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