Ask a Teacher



what is phosphurus

Phosphorus is a chemical element in the nitrogen group identified by the symbol P on the periodic table of elements. The nonmetallic element is extremely reactive and also highly toxic, although it is also an important trace mineral in most living organisms. There are numerous uses for phosphorus compounds, and most people interact with some form of the element every day. When someone strikes a match, fertilizes the garden, or uses most electronics, this element is involved.


comments powered by Disqus