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Air is considered a mixture .Give three reason to support your answer. |
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Answer» What we define as “AIR” is a mixture, because it has many GASES in it. Air is made up of a large number of different gases, but primarily nitrogen(N) at about 78%, oxygen(O) at about 21%, argon (Ar) at about .93%, and CARBON dioxide(CO2) at about 0.03%. The scientific difference between mixture and compound is that a mixture can be separated by physical means, such as breathing or with a jar. Compounds require chemical means to break APART; for example CO2. |
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