He assumed the empty spaces belonged to elements that humans had simply not discovered yet. 🔮 The Famous Predictions
The direct translation of your prompt from a Russian keyboard layout is , which translates to "Periodic table — produce a feature." 🔬 The Periodic Table: The Predictive Power of Gaps gthbjlbxtcrfz nf
If the next heaviest element did not fit the chemical properties of the column, Mendeleev skipped a box and moved it to the column where it did fit. He assumed the empty spaces belonged to elements
The single most defining feature of Dmitri Mendeleev's original periodic table was his decision to and use them to predict undiscovered elements . 🚀 How the Feature Worked 🚀 How the Feature Worked How the differs
How the differs from Mendeleev's original version The biography of Mendeleev himself Periodic Table of Elements - American Chemical Society