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.
Best Answer: Depends.....a captain is usually a company commander.... companies vary depending on the MOS (military occupational specialty) and / or branch ( Infantry, Armor etc).... usually 200 to 300 men In the Green Berets a captain commands 12 men ( A-Team)....