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.
A palace is a grand residence, especially a royal residence, or the home of a head of state or some other high-ranking dignitary, such as a bishop or archbishop. The word is derived from the Latin name PalÄtium, for Palatine Hill in Rome which housed the Imperial residences. In many parts of Europe, the term is also applied to ambitious private mansions of the aristocracy. Many historic palaces are now put to other uses such as parliaments, museums, hotels, or office buildings.