Both free to access at all times using Knovel technology.

+ Knovel Unit Converter
From acceleration to volume. Over 800 different units.

+ The Periodic Table of the Elements

The Periodic Table of the Elements contains a wealth of data for all known elements, including atomic masses and numbers, electronic configuration, valencies, historical backgrounds, isotopic compositions and basic properties.

Source: Knovel

This entry was posted on Thursday, September 7th, 2006 and is filed under Uncategorized. You can follow any responses to this entry through the RSS 2.0 feed. Responses are currently closed, but you can trackback from your own site.