(thing) by CentrX Wed Jun 21 2000 at 2:56:11
Any structural arangement, used in models and formulae of molecules, consisting of a chain of atoms that forms a closed geometric figure.

See also: open chain, side chain

del.icio.us Facebook Digg StumbleUpon Reddit (I like it!)
Y'know, if you log in, you can write something here, or contact authors directly on the site. Create a New User if you don't already have an account.