Metal Reactivity

Metal by themselves.

Metals with solutions after about 5 minutes

The most difficult reactions to tell the difference between is

Mg + Zn(NO₃)₂ -->

Zn + Mg(NO₃)₂-->

The following pictures should help figure out which one reacted.

Zinc metal in magnesium nitrate

This is the last picture of magnesium mixed with zinc nitrate