Assertion: polonium | /r/HasProperty | a neutron source
Facets:
Source sentences:
text: When it is mixed or alloyed with beryllium, polonium can be a neutron source.
text: When it is mixed or alloyed with beryllium, polonium can be a neutron source.
text: When it is mixed or alloyed with beryllium, polonium can be a neutron source.
text: When it is mixed or alloyed with beryllium, polonium can be a neutron source: beryllium releases a neutron upon absorption of an alpha particle that is supplied by 210Po.
text: When it is mixed or alloyed with beryllium, polonium can be a neutron source.
text: When it is mixed or alloyed with Beryllium, Polonium can be a neutron source:
text: When it is mixed or alloyed with beryllium, polonium can be a neutron source: beryllium releases a neutron upon absorption of an alpha particle that is supplied by 210Po.