oxygen

  1. Home
  2. top of the aat hierarchies
  3. Materials Facet
  4. Materials (hierarchy name)
  5. materials (substances)
  6. [materials by composition]
  7. inorganic material
  8. [oxygen, oxygen isotopes, allotropes, compounds]
  9. oxygen
Scope note
Nonmetallic chemical element (O). It is a colorless, odorless, tasteless gas, the most plentiful element in the Earth's crust; its most important compound is water.
oxygen
Accepted term: 18-Nov-2024