difference between valence in chemistry terms and mathamatical terms
... Valence is associated with graph theory. The term valence means the number of edges meeting at the vertex. For example a square with an X in the middle with points on each end shows that that figure would have 3 valences on each end. This information was obtained from the text Mathematical Literacy in Today’s World. I think the correlation between both terms is the key word interaction. In chemistry, the valence electrons are interacting with other valence electrons. There is an act of sharing occurring in the chemistry definition. In mathematical terms, in order for there to be valence, there must be a certain number of edges meeting at the vertex, hence if there are 2 valences, this means that they must converge or interact and share. Whether it’s interacting or even sharing, these ...