Oxygen can combine with carbon to form two compounds, carbon monoxide and carbon dioxide. the ratio of the masses of oxygen that combine with a given mass of carbon is 1:2.
Best Answer: colonel is the highest of those listed followed by captain and then lieutenant, those three are all commisioned officers. a sergeant is a non commisioned officer and has different responsibilities. Source(s): Docbrown Â· 1 decade ago.
U.S. Military Ranks http://militaryspot.com/military-rank.ht... A Master Sergeant is: the eighth enlisted rank in the United States Marine Corps, just above Gunnery Sergeant, below Master Gunnery Sergeant, Sergeant Major, and Sergeant Major of the Marine Corps.