The most common elements, in order from most common to least common, are Carbon, Hydrogen, Oxygen, Nitrogen, Phosphorous, and Sulfur. As far as I know, every organic compound â¦ compound contains these elements. Which explains why rotting organic material lets of Hydrocarbons (C and H).ll organic compounds contain carbon. In addition they may have hydrogen, oxygen, nitrogen, sulphur, halogens, phosphorus etc. 15 people found this useful. Edit.
Since opening in 1963, the Pro Football Hall of Fame has grown in both size and stature. The building was expanded in 1971, 1978 and 1995, and completed major exhibit gallery renovations in 2003, 2008, and 2009.
Main article: List of Pro Football Hall of Fame inductees. Through 2017, all inductees except one, played some part of their professional career in the NFL (the lone exception is Buffalo Bills guard Billy Shaw, who played his entire career in the American Football League (AFL) prior to the 1970 AFLâNFL merger).