![[Inferred is_a relation]](https://browser.planteome.org/static/images/is_a.gif "Inferred is_a relation")
BFO:0000002 continuant
BFO:0000001 entity
BFO:0000004 independent continuant
BFO:0000040 material entity
CHEBI:24431 chemical entity
CHEBI:33250 atom
CHEBI:23367 molecular entity
CHEBI:24835 inorganic molecular entity
CHEBI:25585 nonmetal atom
CHEBI:33559 s-block element atom
![[Current term]](https://browser.planteome.org/static/images/term_lineage_wedge.png "Current term")
CHEBI:49637 hydrogen atom
CHEBI:29238 tritium atom
subject![[Reorder by subject]](https://browser.planteome.org/static/images/reorder.gif "Reorder by subject") |
relation |
object |
|---|---|---|
| hydrogen atom |
is_a
|
inorganic molecular entity (CHEBI:24835) |
| hydrogen atom |
is_a
|
s-block element atom (CHEBI:33559) |
| hydrogen atom |
is_a
|
nonmetal atom (CHEBI:25585) |
| hydrogen atom |
![[RO:0000087 relation]](https://browser.planteome.org/static/images/RO:0000087.gif "RO:0000087 relation") RO:0000087
|
macronutrient (CHEBI:33937) |
| subject |
relation |
object |
|---|---|---|
| hydrogen molecular entity (CHEBI:33608) |
![[BFO:0000051 relation]](https://browser.planteome.org/static/images/BFO:0000051.gif "BFO:0000051 relation") BFO:0000051
|
hydrogen atom |
| tritium atom (CHEBI:29238) |
is_a
|
hydrogen atom |