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.
CAPT. CAPT, or Capt., is the abbreviation for the rank of Captain in the United States Air Force. A Captain is a commissioned officer in the pay grade of O-3.Captains fall in the first tier of commissioned officers, also known as company grade officers.Captains may serve as commanders of small units or on the executive staff at group or wing level. Captain is a commissioned officer in the pay grade of O-3. Captains fall in the first tier of commissioned officers, also known as company grade officers. Captains may serve as commanders of small units or on the executive staff at group or wing level.