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.
In most military's, an army colonel is several grades higher than captain. In the United States Army, for example, a captain is an O-3 while a colonel is an O-6. That is â¦ switched, so to speak, for most navies. A captain is the highest rank just under admiral. Note, though, that navies don't have a colonel rank.