oxygen
- Definition note
- A chemical element ('symbol' O) with an atomic number of 8 and relative atomic mass of 15.9994.,# Molecular oxygen (O2), a colorless, odorless gas at room temperature
oxygen
Broader Terms
More specific terms
- NT3 carbon dioxide
- NT3 carbon monoxide
- NT3 dissolved oxygen
- NT3 nitrate
- NT3 nitrite
- NT3 nitrous oxide
- NT3 ozone
- NT3 silica
