In chemistry, Cr OH 3 is the chemical formula for a molecule containing one atom of chromium, one atom of oxygen and three atoms of hydrogen. When written with notation as Cr(OH)3, the formula refers to the compound chromium(III) hydroxide, also known as chromic hydroxide.
Thatâs been our M.O. ever since: Everything has to be a joke, or a setup to a joke.â. Zucker spoke to Yahoo Movies about making Airplane!, working with Leslie Nielsen, the state of parody comedy, his new TV pilot, and more. Leslie Nielsen became such a comedy icon in his later years that we forget he was a dramatic actor in the â50s and â60s.
Airplane, also called aeroplane or plane, any of a class of fixed-wing aircraft that is heavier than air, propelled by a screw propeller or a high-velocity jet, and supported by the dynamic reaction of the air against its wings. For an account of the development of the airplane and the advent of civil aviation see history of flight.