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 ...

On the periodic table, metals are found on the left and in the ... Elements in a group have similar physical and chemical properties and show trends. The table below shows the melting points ...

Heavy ligands such as polyoxometalates are opening a new frontier in actinide chemistry. Studying materials that are both ...

The records show that Mendeleev discovered the periodic system ... Thanks to Moseley’s work it now became possible to place elements in the periodic table according to their atomic number rather than ...

That universal indicator is showing us that the water now contains ... The specific arrangement of Group 1 elements on the periodic table allows us to make predictions about their reactivity.

Copyright 1999, ScienCentral, Inc, and The American Institute of Physics. No portion of this web site may be reproduced without written permission. All Rights ...

ACS Publications journals Editors are joining in the IYPT celebrations with a series of videos exploring their relationship with the table. Is the periodic table hanging ... the possibility of ...