Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
scientific rule
|
| gptkbp:appliesTo |
cosmic element abundances
|
| gptkbp:describes |
abundance of chemical elements
|
| gptkbp:field |
astrophysics
chemistry |
| https://www.w3.org/2000/01/rdf-schema#label |
Oddo–Harkins rule
|
| gptkbp:namedAfter |
gptkb:William_Draper_Harkins
gptkb:Giuseppe_Oddo |
| gptkbp:relatedTo |
gptkb:nucleosynthesis
|
| gptkbp:state |
elements with even atomic numbers are more abundant than those with odd atomic numbers
|
| gptkbp:yearProposed |
1914
|
| gptkbp:bfsParent |
gptkb:Giuseppe_Oddo
|
| gptkbp:bfsLayer |
8
|