The periodic table’s arrangement also allows scientists to discern trends in element properties, including electronegativity, ionization energy, and atomic radius. Many scientists worked on the ...

ALLENDALE, MI -- Scientists, volunteers, school groups and others teamed up Saturday at Grand Valley State University to assemble what’s believed to be the world’s largest periodic table.

Francium — the 87th element on the periodic table — is a naturally ... and it has the largest atomic radius. Why is it still so hard to make nuclear weapons? World's largest atom smasher ...

A Perth university has decorated one wall of a new science building with what it believes is the world's largest periodic table of the elements. The periodic table on the outside of a WA ...

In some sense, what you might have suspected from the first day of high-school chemistry is true: The periodic table ... elements into slightly bigger ones, and so on. Stars create the largest ...

Researchers may have found a way to create a new superheavy element, known as "element 120," which would be so hefty that it would need to be put in a new row on the periodic table of elements.

A new study lays the groundwork to expand the periodic table with a search for element 120, to be made by slamming electrically charged titanium atoms, or ions, into a californium target.