| Concept URI | http://www.eionet.europa.eu/gemet/concept/5982 |
|---|---|
| Preferred label | oxygen |
| Definition | A gaseous chemical element; an essential element in cellular respiration and in combustion processes; the most abundant element in the earth's crust and about 20% of the air by volume. |
| Notation | |
| Status | Valid |
| Status Modified | 2013-12-05 |
| Accepted Date | 2013-12-05 |
| Not Accepted Date | |
| Alternative label | |
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| Source |
European Environment Agency
Kgs. Nytorv 6, DK-1050 Copenhagen K, Denmark