Here you can find lots of great information about helium. Learn about its electrons, where it exists in nature, and about the element itself!

A listing of the noble gasses can be found here as well as images and links to additional information. This site is maintained by a high school chemistry teacher but is supplemented with information from the Los Alamos National...

Read about the properties of the six noble gases - helium, neon, argon, krypton, xenon, and radon.

Fun and interesting information about Helium, the 2nd lightest gas after Hydrogen. Learn about its characteristics, uses, where it is found, and discovery.

Learn how noble gases were discovered, what their properties are, and their uses. Includes a chart listing the six noble gases and some details about them.

Provides the configuration for each of the six noble gases and explains how to write noble gas configurations. Also explains what pseudo-noble gas configuration is.