The periodic table is an icon. But chemists still can’t agree on how to arrange it New data about the elements and their relationships have led to debate over the 150-year-old table’s optimum ...

Discover the history, structure, and importance of the periodic table of elements, from Mendeleev’s discovery to modern scientific applications.

So bismuth has partially filled orbitals and should behave as a paramagnet. However, its position in row six of the periodic table means bismuth also possesses some unusual heavy-atom properties.

But during the talk, which took place in January at the launch of the International Year of the Periodic Table, Oganessian says, discovering the superheavy elements (SHEs) with proton numbers 104 ...

Published by World Scientific, " Orbitals: With Applications in Atomic Spectra " describes atomic orbitals at a level suitable for undergraduates in chemistry. The mathematical treatment is ...

Still using an old science textbook? It's time to get a new one then, after four new super-heavy elements were added to the periodic table recently. Read more at straitstimes.com.