1. Arrange the given metals from least reactive to most reactive. Zn, Sn, Ag, Na, Ca A) Sn B) Ag C) Ag D) Zn
2. Which one of the following metals is more reactive than hydrogen?
A) Ag
B) Au
C) Pb
D) Hg
E) None of these

14. complete and balance the equations for the single displacement reactions. a. zn + pb(no3)2 -> b. al + niso4 -> 15. complete and balance the equations for the double displacement reactions. a. agno3(aq) + nacl(aq) -> b. mg(no3)2(aq) + koh(aq) -> 16. complete and balance the equations for the combustion reactions. a. __ ch4 + o2 -> b. __ c3h6 + o2 -> c. + o2 ->

Choose all that apply. when creating a graph, you should: determine the x- and y- variables label the scale on the x- and y- axes plot the data points draw a line of best fit to represent the data trend

Which of the following elements would you expect to have the lowest ionization energy value? fluorine, lithium, neon, nitrogen