What I have Learned About The Periodic Table

I have learned so much about about the periodic table, as this is the first time I have ever done any work on the topic. I learn't about how the periodic table is divided into separate sections and that the metals are on the left. I also learnt what the periodic table is as before I had absolutely no idea, the periodic table is a list of elements basically. I learnt that each element has a short name eg. Hydrogen is (H) and Helium is (He). I also learnt that Dmitri Mendeleev was the person who discovered the periodic table Dmitri Mendeleev was also Russian.