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.
The exception to this is during wartime, when a captain or major might be promoted sooner than normal due to exceptional service or an immediate vacancy in the ranks. Lieutenant colonels are immediately above the rank of major and below the rank of colonel.Lieutenant colonels will usually have a major or captain as their executive officers, with a command sergeant major serving as chief non-commissioned officer.he exception to this is during wartime, when a captain or major might be promoted sooner than normal due to exceptional service or an immediate vacancy in the ranks. Lieutenant colonels are immediately above the rank of major and below the rank of colonel.