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 ...

But how many of these elements do you know? Test your knowledge and compete with other Live Science readers to see who can ...

The periodic table of elements (often known simply as the periodic table) has been helping scientists with their work for a little over 150 years. The handy visual reference guide organizes known ...

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 ...

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 ...

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

What do all these things have in common? They all have a link to the periodic table, which turned 150 in 2019! Here are some fascinating elements that you may never have heard of, but definitely ...

Scientists have found that our bodies need 28 different elements to function properly. These are almost one-quarter of the periodic table and are mainly found in the first four periods.

Stanford Medicine scientists are generating a periodic table of sorts for psychiatric disorders, providing a better ...