Skip to content

Periodic Table: Elements 87 to 118 flashcards

Symbols and atomic numbers of the elements from francium to oganesson. 32 cards. Tap a card to flip it.

32 cardsSource-checked 2026-10-24

The cards

How this deck was checked

On 2026-10-24, every card was compared with a primary source and with a second source from a different publisher. The comparison was done automatically, not by a teacher, so a card can still be wrong. Flash Feed is not affiliated with any source named here.

Sources

Primary source IUPAC Periodic Table of the Elements (version dated 4 May 2022) (opens in a new tab) (IUPAC, iupac.org)
Second source List of chemical elements (opens in a new tab) (Wikipedia, en.wikipedia.org)

Found a mistake? Write to [email protected].