Chemical and Engineering News:
Weekly news magazine of the chemical world. Provide news and
worldwide coverage in the scientific, technological, educational,
business, and governmental aspects of chemistry.
http://pubs.acs.org/cen/
Royal Society of Chemistry - Library and Information Center:
Contains 2000 publications, reference materials, abstracting and
indexing journals, 8000 images and over 3500 historical chemistry
books and archives.
http://www.rsc.org/lic/search.htm
Ullmanns Encyclopedia of Industrial Chemistry Online:
The state-of-the-art reference work detailing the science and
technology in all areas of industrial chemistry. Now online with
nearly 1000 major articles, written by some 3,000 authors.
http://www.interscience.wiley.com/ullmanns
The Alchemist:
The weekly webzine of ChemWeb.com, providing the chemical community
with daily news and weekly feature articles.
http://chemweb.com/alchem/2000/homepage/hp_current.html
Entropy:
Entropy is often considered the same as disorder in ordinary
objects.
http://jchemed.chem.wisc.edu/Journal/Issues/1999/Oct/abs1385.html