Welcome to the website. This website covers the development of the Periodic Table, focusing predominantly on Dmitri Mendeleev's impact on the table. Please navigate using the tabs above.
This is the periodic table we all recognise today. For many years, scientists had been working to find patterns between elements and ingenious ways to explain the patterns. This is what the periodic table does. By looking at a periodic table, we can see how many protons an atom of an element has, whether it is a metal, non-metal or metalloid, its mass and much, much more!