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.
Generals have ranks within them i.e. one star, two star, three star, four star, five star, and pentagram, which is the highest rank. For the US Army, a general is much higher â¦than a captain by 3 grades. It goes, captain, major, lieutenant colonel, colonel, than brigadier general (1 star). Nica Tsiklauri.