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.
Definition of captain for Students. 1  1 : the commanding officer of a ship. 2  2 : a leader of a group : someone in command the captain of a football team. 3  3 : an officer of high rank in a police or fire department.  4 : a commissioned officer in the navy or coast guard ranking above a commander.