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 ...

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 ...

Watch this video to find out more information on the periodic table close periodic tableA table which lists all of the chemical elements and arranges them in a way that is useful. It allows us to ...

Emmanuel Lidden from Australia took it as a real challenge: he wanted to collect all the elements of the periodic table. But ...

John Sutton described his client as an “innocent collector” and “science nerd”, claiming Lidden “did not import or possess these items with any sinister intent”. “These offences were committed out of ...

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 ...

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

Test your knowledge and compete with other Live Science readers to see who can come top in our periodic table quiz. The ...

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