Instructions: Match the Elements with their symbols. Click one of the atoms and then click another. If they are a match, such as Hydrogen and H, then they will disappear. Play until all the atoms are gone. Background Information: All known elements are on the periodic table of elements, a table that organizes the elements based on atomic number. Each element is given a symbol on the chart, because there would be no room if they were labeled by name. Some elements symbols are not what you would expect. Lead's symbol is Pb. This is because the latin name for lead is Plumbum. I hope you enjoy this game. click love it if you love it!