Cfc's are a man-made substance used in sterilizing medical ute â¦ nsils, refrigerants, fire retardants, and most commonly known for aerosol propellants. They are a cheap and effective chemical that is used in these areas to help save and protect lives.
The term palazzo (Italian, derived from Latin palatium) comes from the Palatine Hill, on which the ancient Roman emperors built their palaces. A classical palazzo was a three-story, or more rarely a two-or four-story, building that faced the street. Its compositional center was an inner courtyard surrounded by arched colonnades. Servantsâ quarters were located on the ground floor, reception rooms on the second, and living quarters on the third.
In English a palace is the home of a head of state or other high-ranking public figure. In some countries, such as Italy, the term is also applied to some private mansions.Many palaces are now put to other uses such as parliaments or museums.est Answer: A castle is a fortified building or series of buildings designed to withstand enemy attacks and sieges. A palace is a leisure building, designed to maximize the confort of its inhabitants, and impress the visitors. Source(s):