air

Summary

air is a gas^[1]. air draws 739 Wikipedia views per month (gas category, ranking #2 of 4).^[2]

Key Facts

• air's instance of is recorded as gas^[3].
• air's instance of is recorded as mixture^[4].
• air's instance of is recorded as chemical substance^[5].
• air is a type of gas^[6].
• air is a type of mixture^[7].
• air is used for lifting gas^[8].
• air is used for combustion^[9].
• air's Commons category is recorded as Air^[10].
• air comprises dioxygen^[11].
• air comprises dinitrogen^[12].
• air comprises carbon dioxide^[13].
• air comprises water vapor^[14].
• air comprises argon^[15].
• air comprises methane^[16].
• air's topic's main category is recorded as Category:Air^[17].
• air's refractive index is recorded as {'amount': '+1.00026825'}^[18].
• air's described by source is recorded as Otto's encyclopedia^[19].
• air's described by source is recorded as Brockhaus and Efron Encyclopedic Dictionary^[20].
• air's described by source is recorded as Small Brockhaus and Efron Encyclopedic Dictionary^[21].
• air's described by source is recorded as The New Student's Reference Work^[22].
• air's described by source is recorded as Meyers Konversations-Lexikon, 4th edition (1885–1890)^[23].
• air's Stack Exchange tag is recorded as https://physics.stackexchange.com/tags/air^[24].
• air's Stack Exchange tag is recorded as https://engineering.stackexchange.com/tags/air^[25].
• air's has characteristic is recorded as atmospheric pressure^[26].
• air's has characteristic is recorded as air temperature^[27].

Body

Definition and Type

Recorded instance of include gas^[3], mixture^[4], and chemical substance^[5]. Recorded subclass of include gas^[6] and mixture^[7].

Use and Application

Recorded has use include lifting gas^[8] and combustion^[9]. Components include dioxygen^[11], a type of chemical entity^[28]; dinitrogen^[12], a type of chemical entity^[29]; carbon dioxide^[13], a type of chemical entity^[30]; water vapor^[14], a state of matter^[31]; argon^[15], a chemical element^[32]; and methane^[16], a gas^[33].

Influence

Things named for air include United States Navy SEALs^[34], a special forces^[35], in United States^[36], founded in 1962^[37], headquartered in Naval Amphibious Base Coronado^[38]; Airbnb^[39], a business^[40], in United States^[41], founded in 2007^[42], headquartered in New York City^[43]; iPhone Air^[44], a smartphone model^[45]; The Squaire^[46], an office building^[47], in Germany^[48], founded in 2011^[49]; and Aircash^[50], an organization^[51], in Croatia^[52], founded in 2015^[53].

Why It Matters

air draws 739 Wikipedia views per month (gas category, ranking #2 of 4).^[2] air has Wikipedia articles in 26 language editions, a strong signal of global cultural recognition.^[54]

Entities named for air include United States Navy SEALs^[34], a special forces^[35], in United States^[36], founded in 1962^[37], headquartered in Naval Amphibious Base Coronado^[38]; Airbnb^[39], a business^[40], in United States^[41], founded in 2007^[42], headquartered in New York City^[43]; iPhone Air^[44], a smartphone model^[45]; The Squaire^[46], an office building^[47], in Germany^[48], founded in 2011^[49]; and Aircash^[50], an organization^[51], in Croatia^[52], founded in 2015^[53].