Assertion: beryllium's electron | /r/CapableOf | travel in circular orbits
Facets:
value: about the nucleus
type: LOCATION
Source sentences:
text: A Bohr diagram is a simplified visual representation of an atom that was developed by Danish physicist Niels Bohr in The diagram depicts the atom as a positively charged nucleus surrounded by electrons that travel in circular orbits about the nucleus in discrete energy levels.