LTER Controlled Vocabulary
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oxygen
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oxygen
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oxygen
Definition note
A chemical element ('symbol' O) with an atomic number of 8 and relative atomic mass of 15.9994.,# Molecular oxygen (O
2
), a colorless, odorless gas at room temperature
Broader Terms
BT
↑
elements and compounds
More specific terms
NT3
↓
carbon dioxide
NT3
↓
carbon monoxide
NT3
↓
dissolved oxygen
NT3
↓
nitrate
NT3
↓
nitrite
NT3
↓
nitrous oxide
NT3
↓
ozone
NT3
↓
silica
Date of creation
14-Jan-2011
Accepted term
14-Jan-2011
Descendant terms
2
ARK
ark:/99152/t3k957dkz6dw8j
More specific terms
8
Alternative terms
0
Related terms
0
Notes
1
Metadata
BS8723-5
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