Assertion: polonium | /r/HasAspect | atomic
Facets:
value: respectively
type: DEGREE
Source sentences:
text: It has an atomic number and atomic mass of 84 and 209 u respectively.
text: It has an atomic number and atomic mass of 84 and 209 u respectively.
text: It has an atomic number and atomic mass of 84 and 209 u respectively.