Darmstadtium
In the periodic table, it is a d-block transactinide element, a member of the 7th period and group 10, though no chemical experiments have confirmed it behaves as the heavier homologue to platinum.
Lore & Background
Two more atoms followed on November 12 and 17.
Reader's Guide
Darmstadtium's significance lies in its status as a synthetic, superheavy element that extends the periodic table into the transactinide region. The element's name honors the city of Darmstadt, Germany, where it was created. Although no chemical experiments have been performed on darmstadtium, theoretical calculations predict it behaves similarly to its lighter group 10 homologues—nickel, palladium, and platinum—with expected properties such as a density of 26–27 g/cm³ and a body-centered cubic crystal structure.
Frequently Asked Questions
Where does Darmstadtium sit on the periodic table?
It occupies group 10 in the 7th period, directly below platinum. Despite that position, no chemical experiments have yet confirmed it truly behaves as a heavier platinum homologue.
Why is it called Darmstadtium?
The name honors the city of Darmstadt in Germany, where the GSI facility achieved the element's first synthesis. This follows the long-standing convention of naming new elements after the location or discoverers involved.
More in Periodic Table & Elements 1-21
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