Assertion: polonium | /r/HasProperty | alloyed
Facets:
value: with beryllium
type: OTHER
Source sentences:
text: Polonium can be mixed or alloyed with beryllium to provide a source of neutrons.
text: Polonium can be mixed or alloyed with beryllium to provide a source of neutrons.
text: Polonium can be mixed or alloyed with beryllium to provide a source of neutrons.
text: Polonium can be mixed or alloyed with Beryllium to provide a source of neutrons.