Home > Science > Chemistry > Periodic Table
A selection of sites containing online versions of the periodic table of elements. Sites are classified according to the number of properties they display:
There are also notes when special software or browser features such as JavaScript are required.
http://periodic.lanl.gov/
[Very basic data, detailed write-ups] The Chemical Science and Technology division's Periodic Table describes the history, properties, resources, uses, isotopes, forms, costs, and other information for each element.
http://www.chemicalelements.com/
Provides information on the 109 named elements plus elements 110 - 112.
http://www.chemicool.com/
[Detailed information on each element, no write-ups]
http://stemsheets.com/science/printable-periodic-table
Traditional periodic table that can be customized with basic facts and printed in color or monochrome. Element facts include names, symbols, weights, atomic numbers, groups, and periods.
http://www.dreamwv.com/primer/page/s_pertab.html
An interactive javascripted periodic table, which contains basic element properties.
http://www.dayah.com/periodic/
Interactive periodic table with dynamic layouts showing names, electrons, sliders, trend visualization, and instant search. Includes full descriptions, PDFs, and PNG.
http://www.gly.uga.edu/railsback/PT.html
Nontraditional periodic table organized by charge. Designed to show trends in the natural sciences of geochemistry, mineralogy, and aqueous chemistry.
http://www.efunda.com/materials/elements/periodic_table.cfm
[Basic data] Interactive periodic table. Includes electrical resistivity, vaporization enthalpy and heat capacity.
http://www.vanderkrogt.net/elements/
Explains the origins of the names of the chemical elements and lists element names in scores of languages.
http://www.engineersedge.com/periodic_table_of_elements.htm
[Basic] Simple periodic table of elements.
http://environmentalchemistry.com/yogi/periodic/
[Very comprehensive data, write-ups, extensive listing of nuclides] Data on elements includes scores of properties, element names in a dozen languages and almost all known nuclides. Environmental chemistry articles round out site.
http://www.eperiodictable.com/
An interactive and clickable periodic table of the elements, which contains basic element properties and descriptions.
http://www.gordonengland.co.uk/elements/index.htm
[Detailed data]
http://infofries.freehostia.com/science/periodic_tables.php
Provides various printable periodic tables in PDF format - from the simplest to the very detailed.
http://www.infoplease.com/periodictable.php
An interactive periodic table with information about each element including the symbol, boiling point, melting point, discoverer and origin.
http://www.karlazone.com/chemistry/
[Basic] An interactive period chart of the elements.
http://education.jlab.org/itselemental/
[Detailed data] Interactive periodic table. Including melting point, density, element history and crustal and oceanic abundance.
http://www.lenntech.com/periodic-chart.htm
Interactive periodic table. Containing physical data, chemical properties and health and environmental effects. Available in five languages.
http://modelscience.com/PeriodicTable.html
[Basic data] Interactive periodic table by Model Science Software. Available in English and Spanish, web based, Windows and Mac versions. Includes customizable quiz features.
http://physics.nist.gov/PhysRefData/IonEnergy/ionEnergy.html
[Basic] Periodic table includes ground-state electron configuration, ground-state level, ionization energy, state and frequently used fundamental physical constants.
http://www.themeter.net/elemen_e.htm
[Basic data, requires JavaScript] Includes historical information about the elements in Italian, but the table itself is in English.
https://acswebcontent.acs.org/games/pt.html
[Detailed data] American Chemical Society's periodic table with visual electronic configurations and interactive plots of physical and chemical properties. Requires Flash.
http://atlas.chemistry.uoc.gr/ptoe/
[Detailed] Includes general information about an element, atomic number and weight, shells and filling orbital, melting and boiling point, covalent and atomic radius, and lots of other parameters.
http://www.chamotlabs.com/Freebies/Table/parameters-table.html
[Basic] This table lists and describes some well documented and validated parameter sets available for modeling each element by Molecular Mechanics and Quantum Mechanics molecular modeling methods.
http://www.periodni.com/
Available in 6 languages. Provides information on each element, crystallographic data, physical properties, thermal properties, ionization energies, abundance, isotopes and reduction potentials.
http://www.tabulka.cz/english/
[Basic data, includes printable version] Information on each of the chemical elements and data on their properties. Some site information is only in Czech language.
http://chemistry.about.com/library/blper5.htm
[Basic data]Interactive periodic table of the elements
http://www.web-l.com/table/
[Basic data] Interactive periodic table.
http://www.swansontec.com/periodic-table.html
[Very basic data] Minimalist table that provides symbols, atomic numbers, and atomic weight with four significant figures.
http://science.widener.edu/~svanbram/ptable.html
[Very basic data, requires Adobe Acrobat Reader] PDF of the Periodic Table arranged in different formats. Files only contain elements' symbols, names and atomic number.
http://www.funbrain.com/periodic/
A fun way for youngsters to learn the periodic table. Includes learning by symbol or by name.
http://pte.8k.com/
[Very basic data, includes writeups, Requires Javascript]
http://atom.kaeri.re.kr/
[Nuclide data only, very extensive listing of nuclides] Map of all known nuclides, with their atomic mass, radioactive decay modes and half-lives, and related information. Brookhaven National Laboratory.
http://www.periodictable.com/
Pictorial version of the periodic table including technical data, photographs and descriptions of thousands of minerals.
http://www.infini-t.com/
The Elements and Isotopes is a comprehensive application that will display information from the Periodic Table and the Table of the Isotopes.
http://jeries.rihani.com/
[No elemental data] Alternate versions of the extended periodic table. Include information on symmetry and electronic configurations.
http://h2g2.com/edited_entry/A593642
A brief account of how Dmitri I. Mendeleev came up with the decisive idea of how to sort the elements in a more logical way.
http://go.hrw.com/resources/go_sc/periodic/SSHK1PER.PDF
A printable periodic table. PDF format.
http://www.periodic-table.org.uk/
Features an interactive table based on the IOUPAC 1985 standard.
http://www.ilpi.com/genchem/periodicquiz.html
[No element data] An auto-scored blank periodic table. The user fills it in online and the score is returned automatically.
http://h2g2.com/edited_entry/A593110
[Basic data] Provides an annotated table, list of elements and more detailed information.
http://www.periodicvideos.com/
Short streaming videos about most every element on the periodic table.
http://www.theodoregray.com/PeriodicTable/
[Basic data] Based on a wooden 'periodic table' table. Contains photographs of over 200 element samples, with descriptions, experiments, and stories about many of them. Winner of the 2002 Ig Nobel prize in Chemistry.
http://www.rsc.org/periodic-table
Interactive periodic table with element scarcity (SRI), discovery dates, melting and boiling points, group, block and period information.
http://www.webelements.com/
[Very comprehensive, includes very detailed write ups, basic nuclide data, extensive graphics] Professional scientists and students at school will all find something useful. Includes thousands of images relating to periodicity and structure.
http://www.csrri.iit.edu/periodic-table.html
[X-ray properties only] X-ray properties of most of the elements.
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