Assertion: nickel | /r/HasProperty | adjacent
Facets:
value: in the periodic system of elements
type: OTHER
value: to one another
type: TRANSITIVE-OBJECT
value: with atomic numbers
type: OTHER
Source sentences:
text: Copper and nickel are adjacent to one another in the periodic system of elements, with atomic numbers 29 and 28 and atomic weights 63.54 and 68.71.The two elements are closely related and are completely miscible in both the liquid and solid state.