Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
chemical element group
|
| gptkbp:alsoKnownAs |
alkali metals
|
| gptkbp:characteristic |
highly reactive
form strong bases with water low melting points one valence electron soft metals |
| gptkbp:containsElement |
gptkb:cesium
gptkb:rubidium potassium sodium lithium francium |
| gptkbp:discoveredBy |
various chemists
|
| gptkbp:foundIn |
s-block of periodic table
|
| https://www.w3.org/2000/01/rdf-schema#label |
Group I
|
| gptkbp:oxidationStates |
+1
|
| gptkbp:positionInPeriodicTable |
first column
|
| gptkbp:uses |
gptkb:medicine
gptkb:chemical_industry batteries |
| gptkbp:bfsParent |
gptkb:Baltimore_classification
|
| gptkbp:bfsLayer |
5
|