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, also called the periodic table ... since a new isotope with a longer half-life (how long it takes 50% of that element to decompose) could be produced in the future, according ...

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 ...

Or more precisely, it's inaccurate. One of the biggest changes in decades is set to be made to the periodic table, with the atomic weight of 10 elements altered to better reflect how they occur in ...

The periodic table of the elements isn't as confusing as it looks. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Scientists had a ...

Hauntingly beautiful melodies aren't the first things that come to mind when looking at the periodic table of the elements. However, using a technique called ... Graphene, or a single layer of ...

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 ...

The asteroid — named after the Greek muse of sacred hymns — is so dense that researchers theorize that it may be made up of elements not contained on the periodic table. The idea that some ...

The periodic table currently has 118 chemical elements (SN: 11/30/16 ... Hence the switch to beams of titanium-50, which will allow scientists to search for new elements with more practical ...