His interest in Mendeleev’s ideas had begun while studying at Owen’s College ... point the atomic number simply referred to an element’s positioning in the periodic table, and was not known to ...

Want to learn more about this centerpiece of chemistry? Take your pick from this collection of links about elements and the periodic table! Build an element ball, solve periodic puzzles, and check out ...

The new study is an important proof of concept that ... Test your knowledge with our new periodic table quiz, and try to ...

The Laboratory in Blue Prince is home to two puzzles: the periodic table puzzle and the machine puzzle. Both puzzles are ...

As part of the ChemClub's 10 th Anniversary (2015-2016), we asked clubs to create elements of the periodic table featuring a mole. To celebrate the International Year of the Periodic Table (IYPT) in ...

The ions formed have a full outer electron shell, so are very stable. See the study guide on groups in the periodic table for more information.

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 ...

Despite all your studying, you find out that you got a ... Tell yourself it really doesn't matter how well you do with Periodic Tables and Bunsen burners.... after all, you're getting A's in ...

This contradicts traditional periodic table expectations ... “When scientists study higher symmetry structures, it helps them ...

More than 75 years after its initial discovery, scientists have created an organometallic molecule containing the transuranium element berkelium. According to a new study, the electronic signature of ...