The mixture of gases (roughly (by molar content/volume: 78% nitrogen, 20.95% oxygen, 0.93% argon, 0.038% carbon dioxide, trace amounts of other gases, and a variable amount (average around 1%) of water vapor) that surrounds the planet Earth. [ https://en.wikipedia.org/wiki/Air ]
This is just here as a test because I lose it
Term information
database
cross reference
- EcoLexicon:air
- SWEETRealm:Air
- null:https://en.wikipedia.org/wiki/Air
- LTER:18
Subsets
EnvO-Lite-GSC
Term relations
Subclass of:
- gaseous environmental material
- has part some dinitrogen
- has part some carbon dioxide
- has part some argon molecular entity
- composed primarily of some dinitrogen
- has part some water vapour
- has part some dioxygen