subject | relation | object |
---|---|---|
p-block molecular entity | is_a | main group molecular entity (CHEBI:33579) |
p-block molecular entity | BFO:0000051 | p-block element atom (CHEBI:33560) |
subject | relation | object |
---|---|---|
boron group molecular entity (CHEBI:33581) | is_a | p-block molecular entity |
halogen molecular entity (CHEBI:24471) | is_a | p-block molecular entity |
pnictogen molecular entity (CHEBI:33302) | is_a | p-block molecular entity |
carbon group molecular entity (CHEBI:33582) | is_a | p-block molecular entity |
chalcogen molecular entity (CHEBI:33304) | is_a | p-block molecular entity |