Class: HeI

http://www.astro.umd.edu/~eshaya/astro-ont/owl/chemistry.owl#HeI

chemicalElement
- fundamentalChemicalElement
  - helium
    - HeI

Thing
- neutralGas
  - HeI

atom
- fundamentalChemicalElement
  - helium
    - HeI

Annotations

label: "He I" (string)

Superclasses