Major airlines require more flight hours and experience from pilots than that demanded by commuter and regional airlines. As of 2012, the salary range for regional airline pilots was $16,500 to $60,000, according to AvScholars, an organization that guides would-be aviators in education and career.fter gaining experience by accumulating flight hours, first officers may become captains, who earn an annual average of $55,000. If a captain is taken on by a major airline, it is usually to the position of first officer or flight engineer. Once promoted back to captain, the average annual salary is about $135,000.
The burning of gasoline is a chemical change. The evaporation of gasoline is a physical change. This is a physical change because it is a change in state of matter (from liquid to gas). 4 people found this useful.
Gasoline. Gasoline is the most common flammable liquid found in the home. Used. carelessly or improperly, it is the main cause of burn. injuries among teenage boys. Gasoline is highly volatile due to its low. flash point and easily vaporizes when exposed to air.lammable and combustible products are used for a wide variety of. purposes and are commonly found in the home. Gasoline is. the most common, but there are other flammable and combustible liquids. and gases used in the home including: 1  paint solvents. 2  lighter fluid. 3  dry cleaning agents. 4  butane.