Chemical graph theory provides a rigorous framework for representing molecular structures as graphs, where vertices denote atoms and edges represent bonds. This mathematical abstraction facilitates ...

The higher level chemistry paper was straightforward and made more use of graphs than usual, according to Tara Lyons, chemistry teacher at the Institute of Education in Dublin. “There was a bit more ...

Metal surface chemistry is a fundamental field that underpins advancements in catalysis, corrosion resistance, sensor technology and materials design. Researchers employ experimental techniques ...