Engelsk definition
A series of radioactive elements with atomic numbers greater than 103. Current members include Rutherfordium, atomic number 104, to and including Ununoctium, atomic number 118. All members are synthetic with short half-lives.
Transactinide Series Elements
Svenska synonymer
Supertunga grundämnen — Transaktinider
Engelska synonymer
Superheavy Elements — Super Heavy Elements — Transactinides — Transactinide Elements