Earth and the Environment

By what physical aspect are crystalline substances grouped by?

Link to this answer

CloseClose

Link to this answer

Share this credible answer with others. Simply paste this code into your blog or Web page:

<a href="http://qanda.encyclopedia.com/question/physical-aspect-crystalline-substances-grouped-121981.html" >By what physical aspect are crystalline substances grouped by?</a>
E-mail this answer Link to this answer

Crystalline substances are grouped, according to the type of symmetry they display, into 32 classes. These in turn are grouped into seven systems on the basis of the relationships of their axes, i.e., imaginary straight lines passing through the ideal centers of the crystals.

Answer verified with
Get more facts and information about crystal . Or, view the full encyclopedia entry from The Columbia Encyclopedia, Sixth Edition.

Similar questions: What physical feature is important in the grouping of crystalline objects? How are crystalline substances grouped? [ Hide these questions ]

Related research questions

Related research articles

Temporary networks in polymer-modified asphalts.
Magazine article from: Polymer Engineering and Science ...three are usually grouped as maltenes...asphalt is a substance with colloidal...random, partially crystalline copolymer of...strongly affect the physical and mechanical...that exhibits physical crosslinking...material exhibits a physical cross-linking...most critical aspects ...
See all results at HighBeam

HighBeam gives you access to newspaper, magazine, and trade journal articles plus press releases, facts, information, and biographies from thousands of sources.