Most types of Iron are magnetic, however depending on its composition and purity, there are kinds that are not magnetic. For example, Steel is mostly Iron, Carbon, and a few o â¦ ther lesser materials, and can be magnetic. Pure Iron is of course magnetic.
Definition of airman. 1  1 : a civilian or military pilot, aviator, or aviation technician. 2  2 : an enlisted person in the air force: such asa : an enlisted person of one of the three ranks below sergeantb : an enlisted person ranking above an airman basic and below an airman first class.
A firefighter, also known as a fireman, is a highly skilled man or woman who works to combat and extinguish fires. They also take steps to prevent fires, act as emergency medical technicians (EMT) and investigate the causes of fires. A firefighter is almost always the first official on the scene of fires, car accidents, or other emergencies, which is why they are also sometimes called first responders..