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.
Along with the Medal Decorations, Keyes is depicted with Captain's Bars Insignia (above the name tag), a Marine rank of Captain which is much different than a Naval rank of Captain. A Marine ranking Captain (O-3) is a Company Grade or Junior Officer which is ranked three steps lower than a naval Captain (O-6).