Assertion: protactinium | /r/HasProperty | adsorbed onto glass or silica beads
Facets:
value: alternatively
type: MANNER
value: simply
type: MANNER
Source sentences:
text: Alternatively, once dissolved in acid, protactinium can simply be adsorbed onto glass or silica beads, exploiting the same chemical mechanism used by Meitner and Hahn to isolate protactinium from natural uranium a century ago.