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Author Question: The box for an element on the periodic table will include all of the following information about an ... (Read 79 times)

ap345

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on: Aug 27, 2018
The box for an element on the periodic table will include all of the following information about an element EXCEPT
 
  A) its atomic number.
  B) the proportion of the element in a compound.
  C) its atomic symbol.
  D) its atomic mass.

Question 2

Which has more ions2.0 moles of Al2(SO4)3 or 3.0 moles of Na3PO4?
 
  A) 2.0 moles of Al2(SO4)3
  B) 3.0 moles of Na3PO4
  C) There are equal number of ions in both ionic compounds.
  D) It cannot be determined based on the information given.


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mcomstock09

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

B

Answer to Question 2

B


ap345

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Reply 2 on: Aug 27, 2018
Wow, this really help

duy1981999

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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