Students can use this chemistry tutorial to further their understanding of the families of elements on the Periodic Table of Elements.

Describes the discovery and naming of copernicum, the heaviest element on the Periodic Table, named after the 16th century scientist Nicolaus Copernicus.

A site containing a good deal of elemental information. Information on each element includes atomic number, atomic mass, melting point, boiling point, density, isotopes and more.

A nice, clear site, containing a good deal of elemental information, including atomic weight, density, boiling point, isotopes and more. An image shows the electron energy levels for the element.

A nice, clear site, containing a good deal of elemental information, including; atomic weight, density, boiling point, isotopes and more. An image shows the electron energy levels for the element.

This Webelements website provides a short but detailed definition of atomic radius. Includes links to other chemistry sites.

As the name of this site implies, this is a huge reference site for elemental information. Whether you are looking for properties or isotopes, this site probably has what you need. Images of structure and electron energy level can be...

As the name of this site implies, this is a huge reference site for elemental information. Whether you are looking for properties or isotopes, this site probably has what you need. Images of structure and electron energy level can be...

Lists the properties of the alkali metal group of the periodic table and describes each of the six elements and their uses.

Learn about the seven metalloid elements of the periodic table, their properties, and their uses.

Explain how elements on the periodic table are arranged, and explain the relationships within each row and column. This lesson is 2 of 4 in the series titled "Periodic Table."

This website focuses on the common elements. It provides an alphabetical listing of each common element with its symbol, attributes, and location on the periodic table.

Learn about the different groups of elements that make up the periodic table and some interesting facts about it.

This periodic table offers a brief description and an example when you pause the mouse pointer over the element icon. Click the linked periodic abbreviation for detailed information.

This lesson will explain the arrangement of elements on the periodic table, including the relationships among elements in a given column or row. It is 1 of 4 in the series titled "Elements."

This lesson will explain the arrangement of elements on the periodic table, including the relationships among elements in a given column or row. It is 2 of 4 in the series titled "Elements."