Assertion: einsteinium's number | /r/HasProperty | equal
Facets:
value: approximately
type: DEGREE
Source sentences:
text: The number of atoms that would be produced would be approximately equal to the product of the number of atoms of target material, the target's cross section, the ion beam intensity, and the time of bombardment; this last factor was related to the half-life of the product when bombarding for a time on the order of its half-life.