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.
A Sergeant is most often promoted from Corporal (CPL), although promotion from lower paygrades may occur with sufficient display of leadership and experience. Click here to learn more about promotion to Sergeant. The correct way to address a Sergeant named Mr. Miller is Sergeant Miller, or written as SGT Miller. In formal situations, a Sergeant should always be addressed by their full rank. Basic pay for an entry-level Sergeant with 2 or less years of experience is $2,231.40 per month.