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Author Question: A sodium ion is A) Na+. B) Na2+. C) Na-. D) Na2-. ... (Read 60 times)

nautica902

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on: Aug 27, 2018
A sodium ion is
 
  A) Na+.
  B) Na2+.
  C) Na-.
  D) Na2-.

Question 2

Mass is a better measure of the amount of matter than weight is because
 
  A) mass is dependent upon location.
  B) mass is independent of location.
  C) mass is easier to measure.
  D) mass is measured using the metric system.


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Christopher

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

A

Answer to Question 2

B


nautica902

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Reply #2 on: Aug 27, 2018
Thanks


Christopher

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


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