Assertion: synthetic actinide einsteinium | /r/HasAspect | molecular formula
Facets:
Source sentences:
text: Einsteinium triiodide is an iodide of the synthetic actinide einsteinium which has the molecular formula EsI 3 .
text: Einsteinium(III) oxide is an oxide of the synthetic actinide einsteinium which has the molecular formula Es 2 O 3 .