Carthusium
Carthusium is a hypothetical metallic element with the symbol Ct and atomic number 122. It is located in the extended periodic table, specifically in the g-block of the superactinide series. As of current scientific understanding, Carthusium has not been synthesized or observed, and its existence remains theoretical.
The properties of Carthusium are predicted based on trends in the periodic table and relativistic effects
The research into superheavy elements like Carthusium is driven by the desire to understand the limits of