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 ...

These elements, with atomic numbers of 113, 115, 117, and 118 comprise the missing parts of period 7 – the lowest row – of the periodic table. Now, IUPAC, the International Union of Pure and ...

Group 7 (IUPAC group 17) is on the right-hand side of the periodic table, next to group 0 (IUPAC group 18) ...

The School of Chemistry's Dr David Mills has been selected to appear in the prestigious Periodic Table of Younger Chemists. Dr Mills, a Senior Lecturer in the School, will represent thulium. The news ...

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 ...