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 ...

Element 103 in the periodic table is called lawrencium ... But until the new series, thank you for listening. I'm Meera Senthilingam.

but I'm still a little bit lost on what all of this actually means. So how has the periodic table been put together? Mrs Roberts: Well, the modern periodic table shows us all of the elements ...

When Mendeleev first proposed his periodic table in 1869 he left gaps for elements not yet ... aircraft and the eponymous drink can on next week's Chemistry in its element. I'm Chris Smith, thank you ...

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 ...

Scientists have found that our bodies need 28 different elements to function properly. These are almost one-quarter of the periodic table and are mainly found in the first four periods.

This year marks the 150th anniversary of the publication of Mendeleev’s Periodic Table of Chemical Elements in 1869. In celebration, the United Nations Educational, Scientific, and Cultural ...