Assertion: hydrogen atom's energy | /r/CapableOf | require to excite electron
Facets:
value: to n=2
type: TRANSITIVE-OBJECT
value: from n=1
type: OTHER
value: in the atom
type: LOCATION
Source sentences:
text: Energy required to excite electron from n=1 to n=2 will be equal to the energy difference between these levels.
text: The energy required to excite the electron in the atom from n=1 to n=2 is: