Assertion: astatine | /r/AtLocation | minuscule quantities
Facets:
value: with modern techniques
type: OTHER
Source sentences:
text: Astatine is only produced in minuscule quantities, with modern techniques allowing production runs of up to 6.6 giga becquerels (about 86 nanograms or 2.47 × 1014 atoms).
text: Astatine is only produced in minuscule quantities, with modern techniques allowing production runs of up to 6.6 gigabecquerels (about 86 nanograms or 2.47 × 1014 atoms).