Assertion: polonium | /r/CreatedBy | bombarding the element bismuth
Facets:
value: usually
type: DEGREE
value: with neutrons
type: OTHER
Source sentences:
text: The New Scientist reports a different possible source of the lethal dose of Polonium, remarking that Polonium is usually made by bombarding the element Bismuth with neutrons:
text: The New Scientist reports a different possible source of the lethal dose of Polonium, remarking that Polonium is usually made by bombarding the element Bismuth with neutrons: