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Science Constants Browse through an alphabetical listing of over 600 scientific constant values Equations Over 425 entries listed in alphabetical order Periodic Table A fully up-to-date periodic table, with information on all the elements Conversions Convert to or from many, many different measurements. Currently contains 519 units Requires a JavaScript-enabled browser Java Structurer Create your own chemical compounds - you draw it on the screen and the computer will tell you its systematic name Requires a Java-enabled browser SI Units All the SI Units complete with their units and symbols Symbols A useful list of symbols - the Greek alphabet, electronic symbols and many mathematical symbols |
