Online Encyclopedia

Search over 40,000 articles from the original, classic Encyclopedia Britannica, 11th Edition.

TRAPEZOHEDRAL

Online Encyclopedia
Originally appearing in Volume V07, Page 582 of the 1911 Encyclopedia Britannica.
Spread the word: del.icio.us del.icio.us it!

TRAPEZOHEDRAL CLASS (Trapezohedral-hemihedral). Six dyad axes of two kinds are perpendicular to the hexad See also:

axis. The See also:general See also:form jhikl} is the hexagonal trapezohedron bounded by twelve trapezoidal faces. The other See also:simple forms are geometrically the same as in the See also:holosymmetric class. See also:Barium-See also:anti monyldextro-tartrate+potassiumnitrate(Ba(SbO)2(C4H,06)2•KNO3) and the corresponding See also:lead See also:salt crystallize in this class.

End of Article: TRAPEZOHEDRAL

Additional information and Comments

There are no comments yet for this article.
» Add information or comments to this article.
Please link directly to this article:
Highlight the code below, right click, and select "copy." Then paste it into your website, email, or other HTML.
Site content, images, and layout Copyright © 2006 - Net Industries, worldwide.
Do not copy, download, transfer, or otherwise replicate the site content in whole or in part.

Links to articles and home page are always encouraged.

[back]
TRAPEZE, or TRAPESE
[next]
TRAPEZOPHORON