The process places air under very high pressure. As the pressure increases, the temperature of the air also increases, eventually converting the gas to a liquid that boils off, leaving a pure gas, oxygen, as a result. Oxygen is oxygen, and the same gas is used for aviation, medical, and industrial purposes.
The meaning of Andreana is Man. Its origin is Modern English form of the English and Italian name Andrea. This name is mostly being used as a girls name. Last year it ranked 7,993rd in the U.S. Social Security Administration list of most popular baby girl names. Show popularity chart
In addition, Andrea is an English, Portuguese, and Spanish diminutive of the English and Greek Alexandria. Andrea is the feminine equivalent of the English, Greek, and Russian Andrew. 3 syll. an-drea, and-r- ea ] The baby girl name Andrea is also used as a boy name, though it is far more popular for girls. It is pronounced aeN-DR EY-ah or AE N-DRiy-ah in English or aaN-DR EH-aa in German â .