-
Antoine Lavoisier wrote an extensive list of the 33 known elements which distinguished between metals and non-metals.
-
-
Jakob Berzelius made the first table to show the atomic weights of elements and introduced letters to identify elements.
-
-
-
-
-
-
William Ramsey discovered the Noble Gases.
-
Want to make a timeline like this?
Use Timetoast to turn dates, events, milestones, and phases into a clear visual timeline you can build and share. Timetoast is a timeline maker for work, school, research, and stories.