Periodic table

The periodic table of the chemical elements, also called the Mendeleev periodic table, is a tabular display of the known chemical elements. First created by Dmitri Mendeleev, the elements are arranged by electron configuration so that many chemical properties follow a regular pattern across the table. Each element is listed by its atomic number and chemical symbol. Mendeleev's ordering of the periodic table was one of the greatest developments in modern chemistry. Chemists were able to quantitatively explain the behavior of the elements, and to predict the existence of yet undiscovered ones. There are 116 chemical elements whose discoveries has been confirmed. Ninety four can be found naturally on Earth, and the rest have been produced in laboratories.

Other methods for displaying the chemical elements

• The standard table (same as above) provides the basics.
• A vertical table for improved readablity in web browsers.
• The big table provides the basics plus full element names.
• The huge table provides the basics plus full element names and atomic masses.
• A table with an inline F-block inserts the Lanthanides and Actinides back into the table.
• The elements to 218 suggests the places so-far undiscovered elements would be.
• The Chemical Galaxy groups elements according to their electron configuration (chemical characteristics), and provides the atomic number.
• Electron Configurations
• Metals and Non Metals
• Periodic table filled by blocks
• Table in Chinese
• List of elements by name
• List of elements by symbol
• List of elements by atomic number
• List of elements by boiling point
• List of elements by melting point
• List of elements by density
• List of elements by atomic mass

And here is the periodic table for magnetic resonance.

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