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Transactinide Series Elements

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.

Year introduced: 2018

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Subheadings:

Tree Number(s): D01.268.271.935, D01.496.749.305.935

MeSH Unique ID: D000073056

Entry Terms:

  • Superheavy Elements
  • Super Heavy Elements
  • Transactinides
  • Transactinide Elements

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