Click on the alkali metal in period 5.
Click on the alkaline earth metal in period 2
Click on the noble gas in period 4
Click on the halogen in period 3
Click on a transition metal in group 8.
Click on a metalloid.
Click on the element in period 6 group 14.
Click on an element in Group 13.
Click on a non-metal in group 14.
Click on a transition metal in period 4.
Click on an alkaline earth metal in period 6.
Click on the alkali metal in period 2.
