Octadecahedron
id:
octadecahedron-288-16651037
title:
Octadecahedron
text:
In geometry, an octadecahedron (or octakaidecahedron) is a polyhedron with 18 faces. No octadecahedron is regular; hence, the name does not commonly refer to one specific polyhedron. In chemistry, "the octadecahedron" commonly refers to a specific structure with C2v symmetry, the edge-contracted icosahedron, formed from a regular icosahedron with one edge contracted. It is the shape of the closo-boranate ion [B11H11]2−.
brand slug:
wiki
category slug:
encyclopedia
description:
Polyhedron with 18 faces
original url:
https://en.wikipedia.org/wiki/Octadecahedron
date created:
date modified:
2023-09-26T12:58:16Z
main entity:
{"identifier":"Q6607152","url":"https://www.wikidata.org/entity/Q6607152"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/a/ab/Closo-undecaborate%2811%29-dianion-from-xtal-3D-bs-17.png","width":2182,"height":2000}
fields total:
13
integrity:
15