subject | relation | object |
---|---|---|
hydrogen molecular entity | BFO:0000051 | hydrogen atom (CHEBI:49637) |
hydrogen molecular entity | is_a | s-block molecular entity (CHEBI:33674) |
subject | relation | object |
---|---|---|
hydracid (CHEBI:33405) | is_a | hydrogen molecular entity |
hydroxides (CHEBI:24651) | is_a | hydrogen molecular entity |
hydrides (CHEBI:33692) | is_a | hydrogen molecular entity |
elemental hydrogen (CHEBI:33260) | is_a | hydrogen molecular entity |