For the last fifty or so years, the periodic table has been incomplete. Elements after uranium on the periodic table have been synthesized for the past few decades, but there were always a few ...

More than 75 years after its initial discovery, scientists have created an organometallic molecule containing the ...

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 ...

This is the second part of a three-part series written by Carolyn Krause. Many of the elements were synthesized using an Oak ...

That’s why this periodic table clock really caught our eye. [gocivici]’s idea is a simple one: light up three different elements with three different colors for hours, minutes, and seconds ...

The story of the last element to be discovered out of the first 92 catalogued in the periodic table is told by Eric Scerri, who reminds us that technetium can be found a little closer to home than ...

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

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 ...

Join us as we celebrate throughout the year by showing how chemical elements are central to "linking cultural ... whilst also celebrating the genesis and development of the periodic table over the ...

The main groups are numbered from 1 to 7 going from left to right, and the last ... elements in group 0 are unreactive non-metals. The zigzag, staircase, line in the diagram of the periodic table ...

During the process, they discovered something unexpected about this particular f-block element on the periodic table that could ... The results were published late last month in the journal ...