Data set: Air (00.01.005)
Other versions: 01.00.005| Processes with this flow as input / output | View complete dataset | Download data set as XML file |
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Type Product flow |
Name Air |
Reference Flow Property Mass (kg) |
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Classification Materials production / Other materials |
Synonyms Atmosphere;Standard Dry Air |
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General comment Air is a mixture of many gases and tiny dust particles. It is the clear gas in which living things live and breathe. It has an indefinite shape and volume. It has mass and weight, because it is matter. The weight of air creates atmospheric pressure. There is no air in outer space. Air contains important substances, such as oxygen and nitrogen, that most species need to survive. |