Assertion: polonium's structure | /r/HasProperty | common one
Facets:
value: for early transition metals
type: TRANSITIVE-OBJECT
value: for alkali metals
type: OTHER
Source sentences:
text: The packing is more efficient (68%) than simple cubic and the structure is a common one for alkali metals and early transition metals.
text: The packing is more efficient (68%) than simple cubic and the structure is a common one for alkali metals and early transition metals.