The periodic table of chemical elements, often called the periodic table, organizes all discovered chemical elements in rows (called periods) and columns (called groups) according to increasing atomic ...

Can you name everything from Ac to Zr? Test your knowledge of the periodic table and see if you can top the leaderboard ...

Can France claim the first periodic table? Probably not ... bromine), and tellurium similar to the group 6 elements (oxygen, sulphur, selenium), so he swapped them over. The real genius of Mendeleev’s ...

As with all elements on the periodic table, the element's number corresponds ... green men and incredible spacecraft, we're ...

By comparing colors across samples, we might be able to determine the real culprit. The green chemistry principle ... As part of the ChemClub's 10 th Anniversary, we asked clubs to create elements of ...

Can you believe the periodic table has been around for over 150 years? Take this quiz to see if you can find the elements. What information do we collect from this quiz? The periodic table is a ...

The best comment will have a Zoom meeting with us and get a chance to ask any questions and learn more about our show.Join Peter on his mission to try and recreate the periodic table in real life!

Electronegativity, an essential characteristic of all elements in the periodic table, measures an atom's ability to attract electrons towards itself within a chemical bond. This vital theoretical ...

The periodic table, also known as the periodic table of (the) chemical elements, is a tabular display of the chemical elements. It is widely used in chemistry, physics, and other sciences, and is ...