Fun fact: The Periodic Table Was Originally Created as a Las..
Added 2023-09-11 17:17:05 +0000 UTCFun fact: The Periodic Table Was Originally Created as a Last-Minute Cheat Sheet! 🙈 At St. Petersburg State University, professor Dmitri Mendeleev was under a tight deadline to submit a description of all the known elements at the time, and then the shortcut known as the periodic table was born 🤩
