Covers the discovery of aluminum in 1827, as well as its chemical and physical properties. The element is used as an alloy and in paints.

University of Wisconsin offers a study guide to aluminum. Includes a history of the various ways to produce the metal.

Check out the encyclopedic profile of the element. Summary details its properties, where it can be found, and the metal's uses.

Learn about the discovery of bismuth in 1450 and explore the many uses for the element. Lists its physical and chemical properties.

Learn about the metal with pinkish hues. Includes discussions about its conductive properties.

Lists the physical and chemical properties of the metal element found in trace levels in the ores of aluminum and zinc.

Find out about this liquid metal often found in high-temperature thermometers.

Discovered in 1863, this rare metal is found in trace quantities in zinc and lead. Learn about the many commercial uses of the element.

Describes the atomic weight and occurrence of this metal in ores containing zinc, tungsten, and tin.

Learn about the uses of lead today and back through the centuries. Includes chemical and physical property details.

Find out what makes lead toxic and learn about its radioactive isotopes.

Thallium was found by accident in 1861. Modern uses for the poisonous metal include insecticides and rodenticides.

Learn about this element's properties and commercial uses, and discover where it is mined.

Provides information about the ancient and modern uses of the metal. Includes data about its physical and chemical attributes.

Describes the physical properties and the industrial applications of this common metal.