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 ...

A 24-year-old Australian man could go to jail for ten years as he prepares to plead guilty for importing plutonium from a ...

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 ...

An Australian man described as a "science nerd" may face jail time, after attempting to collect all the elements in the ...

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

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 ...

The Periodic Table of Elements. Each entry contains the atomic number, chemical symbol, and atomic mass to two decimal places on elements where data is available. Undefined cells contain a space. Row ...

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 ...

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 ...

This year we celebrate the 150 th anniversary of Mendeleev’s achievement in formulating the structure of the periodic table that we use today. He announced his structure in 1869, but the challenge of ...