METAL
'(<a href="http://www.j-archive.com/media/2008-02-22_DJ_30.jpg" target="_blank">Jimmy of the Clue Crew shows the periodic table on a monitor.</a>)  The elements in green on the periodic table are the metals; the ones grouped here in between, similar to other metals but not quite fitting in, are classified as these metals or elements'
transition(als)