Includes a description and tables. Also covers isotopes.
Quiz on the symbols of naturally-occuring elements.
Overview of spectroscopy and Java applets that show spectral lines for different elements.
Explains the origins of the names of the chemical elements and lists element names in many languages.
Provides information about the history, sources, isotopes, and uses of this hard metal.
Includes facts about the history, uses, and properties of this element.
Atomic images and basics about chemical bonding.
An overview of nuclear chemistry, with interactive tests, forums, and surveys.
Provides information about uranium, silicon, hydrogen, oxygen, and nitrogen. Includes a list of experiments and a quiz.
Offers a history of atomic structure, elements, bonding, and nuclear reactions.
Kids_and_Teens /
School_Time /
Science /
Chemistry /
Periodic_Tables
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