Given 5 moles of 12, determine the amount of each substance (hint, this is like the problems for Do Now where you must do all three steps to get
the answer)
Ba3N2 + 12 -->
+
Ba3N2 + 5 12 -->
+

With the largest atoms and the smallest number of valence electrons and with the smallest atoms and the greatest number of valence electrons are the most reactive. a. nonmetals; metals b. nonmetals; transition elements c. transition elements; metals d. metals; nonmetals