Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:chemical_compound
|
| gptkbp:appliesTo |
main group elements
|
| gptkbp:basisFor |
valence bond theory
Lewis structure |
| gptkbp:describes |
tendency of atoms to have eight electrons in their valence shell
|
| gptkbp:excludes |
gptkb:helium
hydrogen boron lithium beryllium elements with expanded octets |
| gptkbp:explains |
formation of covalent bonds
stability of noble gases formation of ionic bonds |
| https://www.w3.org/2000/01/rdf-schema#label |
octet rule
|
| gptkbp:notAlwaysValidFor |
gptkb:transition_metals
lanthanides actinides |
| gptkbp:proposedBy |
gptkb:Gilbert_N._Lewis
gptkb:Walther_Kossel |
| gptkbp:relatedTo |
chemical bonding
noble gases |
| gptkbp:yearProposed |
1916
|
| gptkbp:bfsParent |
gptkb:Lewis_model
gptkb:The_Electronic_Theory_of_Valency gptkb:Octet |
| gptkbp:bfsLayer |
6
|