Author Question: The box for an element on the periodic table will include all of the following information about an ... (Read 126 times)

ap345 · **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.