In the Vinony graph
Within Vinony's link graph, 18 connects to argon, 18 and 18.
It is catalogued under the topic Lists of ambiguous numbers.
Vinony links it to 31 Wikipedia language editions.
~2 min read
Encyclopedic overview
Eighteen or 18 may refer to:
18 (number)
Excerpted from Wikipedia’s “18” article, available under the CC BY-SA 4.0 licence.