transactinide

IPA: trænzˈæktɪnaɪd

(chemistry, physics) Any of the artificially produced elements having an atomic number greater than 103.

(chemistry, physics) Lying beyond lawrencium (the last actinide) in the periodic table; having an atomic number greater than 103.

Examples of "transactinide" in Sentences

Scientists at the research facility focused on synthesizing new transactinide elements to expand the periodic table
The study of transactinide chemistry provides insights into the behavior of superheavy elements
Researchers were excited to report their latest findings on the stability of certain transactinide isotopes
Transactinide elements are crucial for understanding the forces that hold atomic nuclei together
As transactinide elements are highly unstable, they pose significant challenges for experimental chemistry