Periodic Table

Get facts about the elements on the periodic table. Download or print periodic tables and wallpapers.

This colored periodic table is a brightly colored periodic table suitable for printing. The table contains all 118 known elements and each element’s number, symbol, name, and atomic mass. The color scheme shows the different element groups and is light enough to write in any other useful information or notes you […]

Colored Periodic Table – Printable Periodic Table

This entry was posted on October 29, 2018 by Todd Helmenstine

When the elements were discovered (periodic table). — This periodic table chronicles the discovery of the chemical elements. The date is given for when an element was first isolated in pure or nearly pure form. In some cases, the existence of an element was suspected or predicted several years or even thousands of years before its purification. You […]

When Were the Elements Discovered? Timeline and Periodic Table Recently updated !

This entry was posted on October 11, 2018 by Anne Helmenstine (updated on November 14, 2018)

Color Periodic Table without Names - 118 Elements — Here is a 118 element periodic table without names of the elements included on the table. Color Periodic Table without Names The first table is a color version of the periodic table without the element names included. This table has the atomic numbers, element symbols, and atomic masses rounded to […]

Printable Periodic Table without Names

This entry was posted on August 3, 2018 by Todd Helmenstine

Abundance of Elements Earth Crust Periodic Table — Earth’s crust contains nearly all of the naturally occurring elements. This table and periodic table shows the relative abundance of elements in the Earth’s crust. Each element is represented by its atomic number, symbol, name, and abundance in milligrams per kilogram of Earth’s crust. Since 1 milligram is one-millionth of […]

Abundance of Elements in Earth’s Crust – Periodic Table and ...

This entry was posted on May 23, 2018 by Todd Helmenstine (updated on November 1, 2018)

Color Periodic Table with 118 Elements and Charges — This periodic table with charges is a useful way to keep track of the most common oxidation numbers for each element. Each element square contains all 118 of elements with the element number, symbol, name, atomic mass, and most common oxidation number. The different colors correspond to the different element […]

Periodic Table with Charges – 118 Elements

This entry was posted on February 15, 2018 by Todd Helmenstine (updated on March 1, 2018)

Periodic Table Buttons — This periodic table wallpaper has each element as a stack of button disks to make a button periodic table wallpaper. This 4K (3840 × 2160) high-quality wallpaper contains all 118 elements’ atomic number, symbol, name, and atomic mass. The colored borders of each disk correspond to the different element groups with a […]

Button Periodic Table Wallpaper

This entry was posted on January 10, 2018 by Todd Helmenstine (updated on January 26, 2018)